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Govt. Code § 831.4 provides as follows:
The purpose of trail immunity is discussed in Amberger-Warren v. City of Piedmont (2006) 143 Cal.App.4th 1074, as follows:
“This immunity is afforded ‘to encourage public entities to open their property for public recreational use, because 'the burden and expense of putting such property in a safe condition and the expense of defending claims for injuries would probably cause many public entities to close such areas to public use.’” (Armenio v. County of San Mateo (1994) 28 Cal.App.4th 413, 417.)
“The trail immunity provided in subdivision (b) of the statute extends to trails that are used for the activities listed in subdivision (a), and to trails that are used solely for access to such activities.” (Treweek v. City of Napa (2000) 85 Cal.App.4th 221, 224–229.) “The immunity applies whether or not the trail is paved.” (Armenio, supra, 28 Cal.App.4th at 418.)
Immunity under Cal. Gov. Code § 831.4 applies to preclude liability for injury occurring on any unpaved road or trail that is not a street or highway that provides access to recreational or scenic areas. Cal. Gov. Code § 831.4
It precludes liability for injury occurring on any “paved trail, walkway, path, or sidewalk on an easement of way which has been granted to a public entity, which easement provides access to any unimproved property, so long as such public entity shall reasonably attempt to provide adequate warnings of the existence of any condition of the paved trail, walkway, path, or sidewalk . . .”
However, warnings “shall only be required where pathways are paved, and such requirement shall not be construed to be a standard of care for any unpaved pathways or roads.” Cal. Gov. Code § 831.4
Whether the Boardwalk is a recreational trail depends on analysis of three factors:
(Amberger-Warren at 1078-1079.)
Other cases have held that Govt. Code § 831.4 applies to bicycle paths similar to the Boardwalk. (See, e.g. Carroll v. County of Los Angeles (1997) 60 Cal.App.4th 606, 609; Farnham v. City of Los Angeles (1998) 68 Cal.App.4th 1097, 1099-1100; Armenio v. County of San Mateo (1994) 28 Cal.App.4th 413, 418.) Thus, under accepted definitions, the Boardwalk is a trail. Further, it is undisputed that the Boardwalk is used for recreational purposes and to access recreational areas. Trail immunity is promoted by deeming the Boardwalk a trail and promotes important legislative policy of permitting public use of governmental property. (See, e.g. Amberger-Warren at 1085.)
Pursuant to Government Code § 831.4, a public entity is not liable for any injury caused by a condition of trails. The District Court of Appeal has held that the Sepulveda Basin Bikeway is a trail for purposes of trail immunity. (Farnham v. City of Los Angeles (1998) 68 Cal.App.4th 1097, 1098-1103.)
In Prokop v. City of Los Angeles (2007) 150 Cal.App.4th 1332, 1335, the appellate court held that the City had “absolute immunity under Government Code § 831.4 from liability for injuries suffered by a bicyclist who collided with a chain link fence immediately after exiting a class I bikeway located along the Los Angeles River.”
In Amberger-Warren v. City of Piedmont (2006) 143 Cal.App.4th 1074, 1085, the immunity was applied in the absence of handrail on a trail. The location of the trail was “an integral feature of a trail.”
The lack of warnings or guardrails constitutes a condition of the trail, which does not avoid the trail immunity. Arvizu v. City of Pasadena (2018) 21 Cal.App.5th 760, 767.
The installation of guardrails that may be dangerous to bicyclist on the public trail is a condition that triggers the application of Gov. Code, § 831.4.
Code, § 831.4: “A public entity ‘is absolutely immune from liability for injuries caused by a physical defect of a [recreational] trail.’. . . Immunity under section 831.4 is sometimes referred to as ‘trail immunity’.” Burgueno v. Regents of University of California (2015) 243 Cal.App.4th 1052, 1059. Gov.
CHEN VS. COUNTY OF ORANGE
30-2017-00926913-CU-PO-CJC
Dec 03, 2018
Orange County, CA
Accordingly, the Demurrer by Defendants County of Merced and Merced Irrigation District to the First Amended Complaint for Failure to Plead around Government Code § 831.4 Trail Immunity is SUSTAINED WITH LEAVE TO AMEND to plead around Government Code § 831.4 Trail Immunity. Any amended complaint must be filed by October 31, 2025.
LOUIE RUIZ VS COUNTY OF MERCED, ET AL.
25CV-00989
Sep 24, 2025
Merced County, CA
Plaintiffs have met their burden, showing that the trail immunity (Gov.C. §831.4) is without merit. The City has not opposed the motion, and concedes that the trail immunity is without merit by asserting it withdraws the defense. THEREFORE, the motion for summary adjudication is GRANTED as to the trail immunity (Gov.C. §831.4) defense and final judgment in this action shall, in addition to any other matters determined at trial, award judgment in accord with the matters so adjudicated.
BUFFIN V. CITY OF SAN DIEGO
37-2016-00002402-CU-PO-CTL
Mar 16, 2017
San Diego County, CA
Personal Injury/ Tort
other
Thus, Defendant's own evidence suggests that the location where the incident occurred was on a city street, which is expressly excluded from trail immunity under Government Code section 831.4, subd. (a). Defendant cites no legal authority to support is contention that a bike lane on a city street may satisfy the recreational use requirement of Government Code section 831.4, subd. (a), which is incorporated into Government Code section 831.4, subd. (b).
MENDEZ VS CITY OF SIMI VALLEY
56-2016-00489290-CU-NP-VTA
Nov 19, 2018
Ventura County, CA
Code §¿831.4(a), (b).) Section 831.4 is part of the Government Tort Claims Act of 1963, which established both government liability and immunity for tortious acts.
ABROM MARTIN, AN INDIVIDUAL VS CITY OF CERRITOS, A PUBLIC ENTITY, ET AL.
22STCV11316
May 19, 2023
Los Angeles County, CA
Trail immunity Under Gov.
PHYLLIS MACDONALD VS CITY OF REDONDO BEACH, ET AL.
25TRCV01747
Sep 18, 2025
Los Angeles County, CA
Even if a cause of action were stated, Government Code section 831.4 subsection (b) extends immunity to any trail—paved or unpaved—used for purposes described in section 831.4(a) and also to trails providing access to those activities. (Treweek v. City of Napa (2000) 85 Cal.App.4th 221, 229-231; Nealy v. County of Orange (2020) 54 Cal.App.5th 594, 603] [Moreover, “ ‘[t]o fulfill its purpose, trail immunity must extend to claims arising from the design of a trail, as well as its maintenance.’ [Citations.]
LOUIE RUIZ VS COUNTY OF MERCED
25CV-00989
Jun 05, 2025
Merced County, CA
Code §§831.4(a) and (b) (trail immunity). Gov.
SHEILA PARKER VS CITY OF LOS ANGELES
BC659083
Oct 30, 2018
Los Angeles County, CA
The City is immune from liability under trail immunity. Govt.
OZEROFF VS BIRD RIDES INC
37-2019-00016679-CU-PA-CTL
Nov 07, 2019
San Diego County, CA
Personal Injury/ Tort
Auto
Code, § 831.4, the County is immune from liability, injuries caused by a physical defect of a recreational trail. Montenegro v. City of Bradbury (2013) 215 Cal.App.4th 924, 929. Trail Immunity: Gov.
NEALY VS. COUNTY OF ORANGE
30-2018-01036469-CU-PO-CJC
Jun 24, 2019
Orange County, CA
Based on the trail immunity statute, Government Code § 831.4 discussed below, a public entity is not required to warn of the dangerous condition of a trail. (Astenius v. State of California (2005) 126 Cal.App.4th 472, 476 [affirming order sustaining demurrer based on trail immunity statute]; Nealy v.
ROBERTS VS. TOWN OF MORAGA
MSC20-02118
Feb 18, 2021
Contra Costa County, CA
Trail Immunity Defendant asserts Plaintiff’s claims against it are barred by governmental immunity under Section 831.4. The trail immunity statute creates absolute immunity from liability for a public entity for injuries caused by the condition of any “trail” used for recreational purposes. In Lee v.
MARICELA VILLALVAZO VS. STATE OF CALIFORNIA BY AND THROUGH THE SAN JOAQUIN RIVER CONSERVANCY
25CECG03263
Feb 10, 2026
Fresno County, CA
The undisputed facts demonstrate Plaintiffs were injured on a Class 1 Bikeway that constitutes a “trail” for purposes of Government Code §831.4(b). (See SSUF Nos. 4, 5 and 8; See also Farnham v. City of Los Angeles (1998) 68 Cal.App.4th 1097, 1103; and Streets and Highways Code §890.4(a)). Additionally, the undisputed facts demonstrate the bikeway was designed and used for recreational purposes, such that “trail immunity” applies.
CHERLIN V. CITY OF ORANGE
30-2020-01164238
Jun 07, 2021
Orange County, CA
Accordingly, where plaintiff fell is a “trail” for purposes of the “trail immunity” provided by Government Code section 831.4(b) and plaintiff’s action is therefore barred. “The “trial immunity” provided by section 831.4 “applies to any trail or path specifically put aside and developed for recreational uses, without regard to its unnatural condition or urban location, . . . [including] paved, multi-purpose paths located in metropolitan areas . . ..” Montenegro v.
DEANNA HUNT VS CITY OF STOCKTON
STK-CV-UPI-2016-0010701
Oct 22, 2018
San Joaquin County, CA
City asserts it is immune from Plaintiff's claims on the basis of trail immunity. (Govt. Code § 831.4(b).) At issue in this motion is whether the location where the incident occurred is a "trail" within the meaning of the statute.
DVORAK VS CITY OF SAN DIEGO
37-2019-00037441-CU-PO-CTL
Nov 19, 2020
San Diego County, CA
Personal Injury/ Tort
other
Trail immunity extends to claims arising from poor design, and poor maintenance. (See Arvizu, 21 Cal.App.5th at 768 (Trail immunity must extend to … claims for lack of a handrail”); Astenius v. State of California (2005) 126 Cal.App.4th 472, 476 ( “[e]ven assuming those sections create a mandatory duty [to maintain public trails], any breach of that duty comes within the scope of the immunity provisions of section 831.4.”); Loeb, 43 Cal.App.5th 421, 424).
HANLEY V. LOYD
30-2019-01120109
Jan 07, 2021
Orange County, CA
It is well established that a paved bike trail qualifies for the unconditional immunity of Government Code §831.4(b). Several decisions have considered the application of section 831.4 trail immunity in the context of a bicycle accident on a public trail or path. In Armenio, the plaintiff was injured while riding his bicycle in a county park on a paved trail used for hiking and riding. (Armenio, supra, 28 Cal.App.4th at p. 415.)
HENGST V. CITY OF VALLEJO
FCS051153
Feb 21, 2019
Solano County, CA
Discussion Trail Immunity: Government Code 831.4(b) Defendants first argue that they are immune from liability pursuant to Gov. Code section 831.4(b). Gov. Code § 831.4 gives immunity to public entities for injuries caused by the condition of walkways if they constitute a trail within the meaning of the statute. Gov.
DINA KATORZA-BUZAGLO VS CITY OF LOS ANGELES, ET AL.
21STCV19991
Sep 14, 2022
Los Angeles County, CA
Plaintiff’s allegation that he sustained injuries “while riding his bicycle when he came into contact with a dangerous and hazardous condition on the subject property, namely a pole that was negligently installed in the middle of a bicycle trail at Fairfield Linear Park” (FAC, § GN-1, emphasis added) establishes that Defendant, a public entity, is entitled to trail immunity. (Gov. Code § 831.4; Nealy v. County of Orange (2020) 54 Cal.App.5th 594, 602-603; Burgueno v.
ROBERT LUCKY VS. CITY OF FAIRFIELD ET AL
CU23-01321
Aug 08, 2024
Solano County, CA
Plaintiff’s allegation that he sustained injuries “while riding his bicycle when he came into contact with a dangerous and hazardous condition on the subject property, namely a pole that was negligently installed in the middle of a bicycle trail at Fairfield Linear Park” (FAC, § GN-1, emphasis added) establishes that Defendant, a public entity, is entitled to trail immunity. (Gov. Code § 831.4; Nealy v. County of Orange (2020) 54 Cal.App.5th 594, 602-603; Burgueno v.
ROBERT LUCKY VS. CITY OF FAIRFIELD ET AL
CU23-01321
Aug 13, 2024
Solano County, CA
Plaintiff’s allegation that he sustained injuries “while riding his bicycle when he came into contact with a dangerous and hazardous condition on the subject property, namely a pole that was negligently installed in the middle of a bicycle trail at Fairfield Linear Park” (FAC, § GN-1, emphasis added) establishes that Defendant, a public entity, is entitled to trail immunity. (Gov. Code § 831.4; Nealy v. County of Orange (2020) 54 Cal.App.5th 594, 602-603; Burgueno v.
ROBERT LUCKY VS. CITY OF FAIRFIELD ET AL
CU23-01321
Aug 12, 2024
Solano County, CA
Plaintiff’s allegation that he sustained injuries “while riding his bicycle when he came into contact with a dangerous and hazardous condition on the subject property, namely a pole that was negligently installed in the middle of a bicycle trail at Fairfield Linear Park” (FAC, § GN-1, emphasis added) establishes that Defendant, a public entity, is entitled to trail immunity. (Gov. Code § 831.4; Nealy v. County of Orange (2020) 54 Cal.App.5th 594, 602-603; Burgueno v.
ROBERT LUCKY VS. CITY OF FAIRFIELD ET AL
CU23-01321
Aug 11, 2024
Solano County, CA
Plaintiff’s allegation that he sustained injuries “while riding his bicycle when he came into contact with a dangerous and hazardous condition on the subject property, namely a pole that was negligently installed in the middle of a bicycle trail at Fairfield Linear Park” (FAC, § GN-1, emphasis added) establishes that Defendant, a public entity, is entitled to trail immunity. (Gov. Code § 831.4; Nealy v. County of Orange (2020) 54 Cal.App.5th 594, 602-603; Burgueno v.
ROBERT LUCKY VS. CITY OF FAIRFIELD ET AL
CU23-01321
Aug 10, 2024
Solano County, CA
Plaintiff’s allegation that he sustained injuries “while riding his bicycle when he came into contact with a dangerous and hazardous condition on the subject property, namely a pole that was negligently installed in the middle of a bicycle trail at Fairfield Linear Park” (FAC, § GN-1, emphasis added) establishes that Defendant, a public entity, is entitled to trail immunity. (Gov. Code § 831.4; Nealy v. County of Orange (2020) 54 Cal.App.5th 594, 602-603; Burgueno v.
ROBERT LUCKY VS. CITY OF FAIRFIELD ET AL
CU23-01321
Aug 09, 2024
Solano County, CA
Defendant moves for summary judgment on the ground that "trail immunity" under Government Code section 831.4 provides a complete defense against Plaintiff's claim, which arose from injuries she sustained while visiting Sweetwater Lane Park and using the paved pathway that encircles the park.
ROBELDO VS COUNTY OF SAN DIEGO
37-2022-00005764-CU-PO-CTL
Apr 14, 2023
San Diego County, CA
C. §831.4(a)). Immunity extends to any “trail used for the above purposes.” (Govt. C. §831.4(b)). “ ‘The trail immunity provided in subdivision (b) of the statute extends to …trails that are used solely for access to such activities. [Citation] The immunity applies whether or not the trail is paved.’ ” (Reed v. City of Los Angeles (2020) 45 Cal.App.5th 979, 982, citing Amberger-Warren v. City of Piedmont (2006) 143 Cal.App.4th 1074, 1078 (“Amberger-Warren”).)
TRUJILLO VS. COUNTY OF ORANGE
30-2020-01133713
Aug 01, 2020
Orange County, CA
The only disputed fact is whether the area where Plaintiff fell is a “trail” within the meaning of Government Code § 831.4. Analysis Trail Immunity (Govt.
MSC20-00521
Nov 09, 2022
Contra Costa County, CA
Defendant asserts that the subject incident is covered by “Trail Immunity” under Govt. Code § 831.4.
ANAYA VS CITY OF FULLERTON
30-2017-00933590-CU-PO-CJC
Jun 10, 2019
Orange County, CA
The Farham court held that the immunity provided by Government Code 831.4(a) applies to unpaved roads and the immunity provided by Government Code 831.4(c) applies to paved trails, etc. acquired by easement which provide access to unimproved property. See Farnham (1998) 68 CA4th 1097, 1101 citing Carroll (1997) 60 CA4th 606, 607-609.
ANGELICA LANDEROS VS CITY OF SAN FERNANDO, ET AL.
25CHCV03474
Apr 16, 2026
Los Angeles County, CA
The trail immunity provided by Government Code section 831.4 was clearly designed to prevent litigation based on the conditions of a recreational trail like the one at issue here. For the foregoing reasons, the Court finds that there is no triable issue as to any material fact, as Defendant is immune from liability under Government Code section 831.4, and Defendant is entitled to a judgment as a matter of law under Code of Civil Procedure section 437c.
JACQUELINE JUDENFRIEND VS UC REGENTS ET AL
BC588870
Sep 26, 2017
Los Angeles County, CA
Trail Immunity Government Code section 831.4 provides immunity to public entities for injuries caused by the condition of walkways if they constitute a “trail” within the meaning of the statute.
CARIN HODGE VS. DEPT. OF FISH & WILDLIFE, STATE OF CA
25CECG02805
Apr 22, 2026
Fresno County, CA
The trail immunity of Section 831.4 applies under these circumstances. (See Reed v. City of Los Angeles (2020) 45 Cal.App.5" 979, 984 [Because the danger here is inherently connected to and exists only because of its connection with the trail, we include the doctrine of trail immunity bars Reed’s claims against the City and its employees”].) Plaintiffs also argue that any immunity that may exist would be qualified only, not absolute.
CV2103670
Nov 26, 2022
12/14/2022
Marin County, CA
The trail immunity of Section 831.4 applies under these circumstances. (See Reed v. City of Los Angeles (2020) 45 Cal.App.5" 979, 984 [Because the danger here is inherently connected to and exists only because of its connection with the trail, we include the doctrine of trail immunity bars Reed’s claims against the City and its employees”].) Plaintiffs also argue that any immunity that may exist would be qualified only, not absolute.
CV2103670
Nov 22, 2022
12/14/2022
Marin County, CA
The trail immunity of Section 831.4 applies under these circumstances. (See Reed v. City of Los Angeles (2020) 45 Cal.App.5" 979, 984 [Because the danger here is inherently connected to and exists only because of its connection with the trail, we include the doctrine of trail immunity bars Reed’s claims against the City and its employees”].) Plaintiffs also argue that any immunity that may exist would be qualified only, not absolute.
CV2103670
Nov 23, 2022
12/14/2022
Marin County, CA
The trail immunity of Section 831.4 applies under these circumstances. (See Reed v. City of Los Angeles (2020) 45 Cal.App.5" 979, 984 [Because the danger here is inherently connected to and exists only because of its connection with the trail, we include the doctrine of trail immunity bars Reed’s claims against the City and its employees”].) Plaintiffs also argue that any immunity that may exist would be qualified only, not absolute.
CV2103670
Nov 25, 2022
12/14/2022
Marin County, CA
The trail immunity of Section 831.4 applies under these circumstances. (See Reed v. City of Los Angeles (2020) 45 Cal.App.5" 979, 984 [Because the danger here is inherently connected to and exists only because of its connection with the trail, we include the doctrine of trail immunity bars Reed’s claims against the City and its employees”].) Plaintiffs also argue that any immunity that may exist would be qualified only, not absolute.
CV2103670
Nov 28, 2022
12/14/2022
Marin County, CA
The trail immunity of Section 831.4 applies under these circumstances. (See Reed v. City of Los Angeles (2020) 45 Cal.App.5" 979, 984 [Because the danger here is inherently connected to and exists only because of its connection with the trail, we include the doctrine of trail immunity bars Reed’s claims against the City and its employees”].) Plaintiffs also argue that any immunity that may exist would be qualified only, not absolute.
CV2103670
Nov 27, 2022
12/14/2022
Marin County, CA
The trail immunity of Section 831.4 applies under these circumstances. (See Reed v. City of Los Angeles (2020) 45 Cal.App.5" 979, 984 [Because the danger here is inherently connected to and exists only because of its connection with the trail, we include the doctrine of trail immunity bars Reed’s claims against the City and its employees”].) Plaintiffs also argue that any immunity that may exist would be qualified only, not absolute.
CV2103670
Nov 24, 2022
12/14/2022
Marin County, CA
The Legislature did not exempt from immunity any trails that might be part of the street and highway system in general, and so a Class I Bikeway is a trail within the definition of section 831.4(b). (Id.) In opposition, Plaintiff primarily contends the trail immunity does not apply because the bike path was part of the City streets and highways and provided access to public transportation.
MITCHEL CURTIS KANE VS CITY OF LOS ANGELES, ET AL.
20STCV02093
Nov 10, 2021
Los Angeles County, CA
The Park District asserts trail immunity under Government Code § 831.4 and challenges the second cause of action based on failure to allege any negligent or wrongful act of an “employee” or “agent” of the Park District.
MSC21-01910
Oct 31, 2022
Contra Costa County, CA
PARTY’S REQUEST Defendant asks the Court for leave to file an amended answer to assert an affirmative defense of “trail immunity” under Government Code section 831.4.
RONEE BERNS VS COUNTY OF LOS ANGELES ET AL
BC639342
Jul 24, 2019
Los Angeles County, CA
The trail immunity (Govt Code 831.4) applies and is absolute. Immunity extends to maintenance of a trail. This case is analogous to Prokop v. City of Los Angeles, 150 Cal.App.4th 1332. Defendant’s UMF’s 1, 2,3 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 17, 18, 19, 20, 21, 22, 23, 24 and 25 are undisputed and established. UMF’s 16 and 16 are disputed and not established.
202100551814CUPO SMITH VS CONEJO CREEK EQUESTRIAN PARK
202100551814CUPO
May 20, 2024
Ventura County, CA
Motion for Summary Judgment At this time, the State moves for summary judgment on the following grounds: The City is immune per Gov Code §831.4; The condition on which Plaintiff fell was open and obvious.
SCOTT JACOBS VS STATE OF CALIFORNIA
BC612585
Aug 02, 2017
Los Angeles County, CA
The Court held that Government Code section 831.4 does not provide immunity for injuries caused by dangerous conditions of adjacent public properties. ( Garcia , supra, at p. 543.) In determining that trail immunity did not bar the plaintiffs claim, the appellate court applied the relatedness test articulated in Amberger-Warren v. City of Piedmont (2006) 143 Cal.App.4th 1074 (hereafter Amberger-Warren ).
IDO E. PEREZ VS CITY OF SANTA MONICA
24SMCV01465
Jan 13, 2026
Los Angeles County, CA
Further, cases that apply trail immunity typically involve paths or trails that are primarily designed and used for the recreational activities enumerated in section 831.4(a) and for gaining access to those activities. In any event, plaintiff has met her burden of showing triable issues of material fact.
RONEE BERNS VS COUNTY OF LOS ANGELES ET AL
BC639342
Nov 30, 2018
Los Angeles County, CA
Code, § 831.4, subd. (a).) The immunity provided by this statute also applies to liability for injuries caused by the condition of any trail used for any of the above purposes, either paved or unpaved, including bicycle paths. (Gov. Code § 831.4, subd. (b); Farnham v. City of Los Angeles (1998) 68 Cal.App.4th 1097.) The immunity extends to trails used solely for access to covered activities. (Treweek v. City of Napa (2000) 85 Cal.App.4th 221, 224-229.) The immunity granted by this provision is absolute.
IRENE MOYER VS EAST SHORE RECREATIONAL VEHICLE PARK, ET AL.
19STCV31062
Jan 31, 2020
Los Angeles County, CA
However, the Court remains of the opinion that “trail immunity” as set forth in Government Code section 831.4 does not apply to the dangerous condition Plaintiff alleges here – which is the “washout hole” in the lawn near the sidewalk. As in Toeppe v.
SUDER, SHARON VS. CITY OF MODESTO
2021321
Jun 21, 2018
Stanislaus County, CA
Defendant demurs to the first amended complaint on the ground that it is absolutely immune from liability for injuries sustained on a bike path pursuant to Government Code Section 831.4. ANALYSIS Defendant asserts that it is immune from liability under Government Code Section 831.4 for the type of injury alleged here.
KYLE CURTIS VS THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
1385835
Jul 31, 2012
Santa Barbara County, CA
Since then, upon further discovery, analysis, and investigation, Defendants counsel determined that Ocean Avenue Protected Bikeway, the location of the accident, is a trail within the meaning of Government Code section 831.4, meaning that Defendant believes it can assert the affirmative defense of trail immunity. Defendant has complied with the procedural requirements of CRC, rule 3.1324. Defendants proposed First Amended Answer is attached as Exhibit A to its moving papers.
ANNA MARIE ONAINDIA VS CITY OF SANTA MONICA
21STCV30384
Nov 08, 2023
Los Angeles County, CA
City argues it is entitled to trail immunity.
ADAM STOWERS VS THE PASEO CLUB INC ET AL
BC659693
Jan 14, 2019
Los Angeles County, CA
Recreational Trail Immunity City asserts that the sidewalk path is a recreational trail. Thus, City argues it is immune from liability under the recreational trail immunity under Government Code section 831.4, citing to Loeb v. County of San Diego (2019) 43 Cal.App.5th 421. City emphasizes Loeb is a fourth district court decision that is mandatory legal authority.
DEBRA SHELTON-LOVE VS CITY OF RIVERSIDE ET AL
CVRI2406556
Apr 02, 2026
Riverside County, CA
Recreational Trail Immunity City asserts that the sidewalk path is a recreational trail. Thus, City argues it is immune from liability under the recreational trail immunity under Government Code section 831.4, citing to Loeb v. County of San Diego (2019) 43 Cal.App.5th 421. City emphasizes Loeb is a fourth district court decision that is mandatory legal authority.
DEBRA SHELTON-LOVE VS CITY OF RIVERSIDE ET AL
CVRI2406556
Apr 01, 2026
Riverside County, CA
Recreational Trail Immunity City asserts that the sidewalk path is a recreational trail. Thus, City argues it is immune from liability under the recreational trail immunity under Government Code section 831.4, citing to Loeb v. County of San Diego (2019) 43 Cal.App.5th 421. City emphasizes Loeb is a fourth district court decision that is mandatory legal authority.
DEBRA SHELTON-LOVE VS CITY OF RIVERSIDE ET AL
CVRI2406556
Apr 08, 2026
Riverside County, CA
Recreational Trail Immunity City asserts that the sidewalk path is a recreational trail. Thus, City argues it is immune from liability under the recreational trail immunity under Government Code section 831.4, citing to Loeb v. County of San Diego (2019) 43 Cal.App.5th 421. City emphasizes Loeb is a fourth district court decision that is mandatory legal authority.
DEBRA SHELTON-LOVE VS CITY OF RIVERSIDE ET AL
CVRI2406556
Mar 31, 2026
Riverside County, CA
Moreover, trail immunity must extend to claims arising from the design of a trail, as well as its maintenance. ( Ibid. ) Plaintiff also asserts that [w]hether the Strand qualifies as a trail under § 831.4 is a question of fact that should not be decided by the Court. (Opp., pp. 4:15-5:14.) However, the Court disagrees.
DOMENICA CAMPANELLI VS CITY OF MANHATTAN BEACH, ET AL.
24TRCV03539
Jul 09, 2025
Los Angeles County, CA
First, as to trail immunity, defendant has established that plaintiff was injured while on a trail for purposes of Government Code section 831.4. (Amberger-Warren v. City of Piedmont (2006) 143 Cal.App.4th 1074, 1078-1079; Carroll v. County of L.A. (1997) 60 Cal.App.4th 606, 607 & 609 [“a paved bicycle path qualifies as a ‘trail’ under the immunity provisions of Government Code section 831.4”]; Complaint, ¶ 2.)
CV-2022-1740
Sep 25, 2025
Yolo County, CA
Defendant contends it is immune from liability under the recreational trail immunity under Gov. Code, § 831.4. Government entities are shielded from liability for injury caused by a condition of any recreational trail or unpaved access road to scenic or recreational areas. This immunity overrides any liability arising from a “dangerous condition” on such trails or roads. (Gov. Code § 831.4; Montenegro v. City of Bradury (2013) 215 Cal.App.4th 924, 929-931; Reed v.
PEARCE VS CITY OF RIVERSIDE
CVRI2304201
Oct 31, 2024
Riverside County, CA
Defendant argues it is absolutely immune under the recreational trail immunity set forth in Gov. Code, § 831.4 as Plaintiff fell. Defendant also argues it is immune from all common law causes of action, including negligence, under Gov. Code, § 81.5. Plaintiff argues the dangerous condition did not exist on a “trail” within the meaning of Gov. Code, § 831.4, instead it was in a parking lot, and as such the immunity does not apply.
OJEDA VS CITY OF RIVERSIDE
RIC2003184
Mar 30, 2023
Riverside County, CA
The site on the incident would be considered to be a trail under both case law and GC § 831.4. The subject location was a wide, paved asphalt path intended for bicyclistsgiven that bike paths are considered to be trails under GC § 831.4, trail immunity is applicable. So long as the injury was caused by a physical deficiency of the trail, the form of that physical deficiency is irrelevant; unless Plaintiff now alleges that he was injured off the subject trail, trail immunity applies.
JOSHUA MARX VS CITY OF LOS ANGELES, COUNTY OF LOS ANGELES, STATE OF CALIFORNIA, ET AL.
19STCV23010
Jun 02, 2022
Los Angeles County, CA
Trail Immunity (Gov. Code, § 831.4) Defendant contends it is immune from plaintiff’s claim under Government Code section 831.4, which immunizes public entities from defects existing on unpaved roads and trails. (Amberger-Warren v. City of Piedmont (2006) 143 Cal.App.4th 1074, 1078; see also Toeppe v. City of San Diego (2017) 13 Cal.App.5th 921, 932.)
CRYSTAL CHAMBERS VS. CITY OF FRESNO
20CECG01665
Sep 28, 2021
Fresno County, CA
There is a triable issue of material fact as to whether defendant is immune from liability as a result of trail immunity. (UMF 108; Defendant’s Response to Plaintiff’s Additional Disputed Fact 11; Gov. Code, § 831.4; Farnham v. City of Los Angeles (1998) 68 Cal.App.4th 1097, 1103.) If no hearing is requested, defendant is directed to prepare a formal order consistent with this ruling and in accordance with Code of Civil Procedure section 437c(g) and California Rules of Court, rule 3.1312.
JUAREZ V. RAM
CVPM15-484
Nov 17, 2016
Yolo County, CA
Defendant now moves for summary judgment, arguing the trail immunity under Government Code section 831.4, applies. Plaintiff opposes and Defendant replies. JUDICIAL NOTICE The Court grants Defendants request for judicial notice of Plaintiffs complaint, the first amended complaint, and Monrovia Municipal Code sections 12.32.010 and 12.32.020.
RAQUEL BOYADJIAN VS CITY OF MONROVIA
22STCV23955
Aug 15, 2024
Los Angeles County, CA
The City moves for summary judgment on two grounds: (1) plaintiff cannot prove the City had notice of the dangerous condition; and (2) the immunity under Government Code section 831.4 (so-called “trail immunity”) applies. The court agrees and so grants the motion. Discussion 1. Constructive notice.
SKELTON VS CITY OF BRENTWOOD
MSC19-02225
Jun 30, 2021
Contra Costa County, CA
Code § 831.4. Govt. Code § 831.4 allows for governmental immunity for injuries that are “caused by a condition of . . . [a]ny trail used for [riding].” Govt. Code § 831.4(a)-(b). The trail Plaintiff was riding on therefore appears to fall under the category of “any trail used for riding,” as considered by Govt. Code § 831.4(a)-(b).
SHELBY VS. COUNTY OF ORANGE, CALIFORNIA
30-2017-00964277-CU-PO-CJC
Jun 22, 2018
Orange County, CA
City of Los Angeles (1998) 68 Cal.App.4th 1097, 1103 noted that “the appellate courts have so far unanimously interpreted the current wording of section 831.4, subdivision (b) to apply full immunity to any trail, paved or unpaved,” and that “a bicycle path (or bikeway) qualifies as a trail under subdivision (b).” The Court of Appeal recently affirmed the superior court’s sustaining of a demurrer without leave to amend based on the trail immunity defense, in Nealy v.
HOGAN VS. CITY OF HUNTINGTON BEACH
2025-01534116
Oct 05, 2026
Orange County, CA
Analysis re: Trail Immunity under Government Code § 831.4 Government Code § 835 states in pertinent part, Except as provided by statute, a public entity is liable for injury caused by a dangerous condition of its property if the plaintiff establishes that the property was in a dangerous condition at the time of the injury& Government Code § 831.4 states: A public entity, public employee, or a grantor of a public easement to a public entity for any of the following purposes, is not liable for an
22STCV16451
Nov 15, 2022
Los Angeles County, CA
Here, Defendant argues it is immune from liability under Government Code section 831.4, otherwise known as trail immunity.
RAQUEL BOYADJIAN VS CITY OF MONROVIA
22STCV23955
Mar 01, 2023
Los Angeles County, CA
Therefore, Plaintiff has not met her burden of production to create any triable issues of material fact that trail immunity bars her claims.
ROSSLYN WRIGHT VS CITY OF CULVER CITY, ET AL.
24SMCV03913
May 05, 2026
Los Angeles County, CA
Trail Immunity The City also contends trail immunity precludes its liability here.
MSC21-01165
May 01, 2024
Contra Costa County, CA
Code § 831.4 in general, claiming that a bikeway that is a part of the street and high system in general is covered under Section 831.4 for which no liability can be imposed. The cases on which Defendant relies are distinguishable. Section 831.4 has three subparts for which immunity applies. Subpart (a) does not apply, since it governs unpaved roadways. Plaintiffs’ decedent was allegedly riding at the edge of Huntington Drive, which is paved. FAC ¶ 7.
NOREEN LIM ET AL VS CITY OF SOUTH PASADENA
BC707395
Jul 22, 2019
Los Angeles County, CA
Personal Injury/ Tort
other
Discussion Defendant The Regents of the University of California, erroneously sued as UC Regents and Botanical Gardens of UCLA (“Defendant”), seeks to add an eleventh affirmative defense of trail immunity under Government Code §831.4. Defendant also submits the declaration of its counsel to set forth the effect of the amendment, why it is necessary and proper, the facts giving rise to the amendment, and why it was not made earlier. Wang Decl., ¶¶ 4-6.
JACQUELINE JUDENFRIEND VS UC REGENTS ET AL
BC588870
Jul 07, 2017
Los Angeles County, CA
The principal issues in Amberger were: (1) whether the pathway in question was a "sidewalk" for purposes of section 831.4, and, if so, whether a sidewalk can ever be a "trail" under the statute; and (2) whether trail immunity precludes liability for the design and location, as well as the maintenance, of a trail. The court held that the pathway was a trail under the statute, even if it could be characterized as a sidewalk, and that trail immunity covers claims arising from a trail's design and location.
VINOLO VS. OWENS
37-2016-00016857-CU-PA-CTL
Apr 27, 2018
San Diego County, CA
Personal Injury/ Tort
Auto
As such, the immunity provided by Government Code 831.4 applies.
JOSEPH CARNES, ET AL. VS STATE OF CALIFORNIA, ET AL.
23CHCV00493
Nov 17, 2025
Los Angeles County, CA
Trail Immunity The Department of Parks and Recreation argues that trail immunity bars Niers claims against it if Niers attack occurred on a Department of Parks and Recreation trail, because Gov. Code §831.4 bars claims arising from the maintenance and condition of a trail used for recreation. (Demurrer, p. 6.)
SHAWN NIER, AN INDIVIDUAL VS CITY OF SANTA MONICA, A PUBLIC ENTITY, ET AL.
25SMCV05629
Apr 09, 2026
Los Angeles County, CA
Trail Immunity Park District also argues it is immune from liability pursuant to the doctrine of trail immunity. Plaintiff contends the Park District has not shown the roadway here is a trail such that immunity would protect the Park District from liability.
MSC21-01910
Aug 12, 2022
Contra Costa County, CA
City of San Mateo (1994) [“There is no factual dispute that Sawyer Camp Trail is intended to be used for hiking and riding, two of the enumerated activities of section 831.4, subdivision (a).”] As such, to the extent the Complaint alleges the Santa Ana River Trail is a dangerous condition, the Court finds section 831.4 immunizes Defendant from same.
ESCAMILLA VS. COUNTY OF ORANGE PUBLIC WORKS
30-2018-00991302-CU-PO-CJC
Oct 16, 2018
Orange County, CA
Second, as to the City’s argument it is immune under Government Code § 831.4, trail immunity “extends to trails that are used for the activities listed in subdivision (a), and to trails that are used solely for access to such activities ... whether or not the trail is paved.” (Amberger-Warren v. City of Piedmont (2006) 143 Cal. App. 4th 1074, 1078.)
EDDIE GOMEZ VS TOUR OF LONG BEACH, ET AL.
20STCV26098
Feb 17, 2021
Los Angeles County, CA
Personal Injury/ Tort
other
Code, § 831.4.)
KOJANI PETROSIAN VS STATE OF CALIFORNIA DEPARTMENT OF PARKS AND RECREATION, ET AL.
20STCV06438
Apr 16, 2021
Los Angeles County, CA
Trail Immunity Government Code section 831.4 provides: A public entity, public employee, or a grantor of a public easement to a public entity for any of the following purposes, is not liable for an injury caused by a condition of: (a) Any unpaved road which provides access to fishing, hunting, camping, hiking, riding, including animal and all types of vehicular riding, water sports, recreational or scenic areas and which is not a (1) city street or highway or (2) county, state or federal highway
GEORGINA RODRIGUEZ, AN INDIVIDUAL VS STATE OF CALIFORNIA, A GOVERNMENT ENTITY, ET AL.
25SMCV01949
Mar 16, 2026
Los Angeles County, CA
DISCUSSION Pursuant to Government Code section 831.4, a public entity is not liable for any injury caused by a condition of trails. The District Court of Appeal has held that the Sepulveda Basin Bikeway is a trail for purposes of trail immunity. (Farnham v. City of Los Angeles (1998) 68 Cal.App.4th 1097, 1098-1103.) Therefore, Defendant is entitled to immunity. Plaintiff does not oppose the motion, waiving any arguments in opposition to the motion. (Sexton v.
ROBERT PARCO VS LOS ANGELES COUNTY ET AL
BC704035
Sep 24, 2019
Los Angeles County, CA
Personal Injury/ Tort
other
Thus, the count is subject to Government Code section 835 and the related trail immunity under Government Code section 831.4.
JORGE LOPEZ VS LARRY WIDMAN
23CV427309
May 17, 2024
Santa Clara County, CA
Thus, the count is subject to Government Code section 835 and the related trail immunity under Government Code section 831.4.
JORGE LOPEZ VS LARRY WIDMAN
23CV427309
May 14, 2024
Santa Clara County, CA
Thus, the count is subject to Government Code section 835 and the related trail immunity under Government Code section 831.4.
JORGE LOPEZ VS LARRY WIDMAN
23CV427309
May 16, 2024
Santa Clara County, CA
Thus, the count is subject to Government Code section 835 and the related trail immunity under Government Code section 831.4.
JORGE LOPEZ VS LARRY WIDMAN
23CV427309
May 18, 2024
Santa Clara County, CA
Thus, the count is subject to Government Code section 835 and the related trail immunity under Government Code section 831.4.
JORGE LOPEZ VS LARRY WIDMAN
23CV427309
May 19, 2024
Santa Clara County, CA
Thus, the count is subject to Government Code section 835 and the related trail immunity under Government Code section 831.4.
JORGE LOPEZ VS LARRY WIDMAN
23CV427309
May 20, 2024
Santa Clara County, CA
Code §§ 830.4, 831.2 and 831.4. Plaintiffs Have Failed to Plead Facts to Demonstrate that the Claims in this Action Lie Outside the Breadth of the Statutory Immunity under Gov. Code § 831.4 (Trail Immunity) Government entities and grantors of public easements are shielded from liability for injury caused by a condition of any recreational trailor unpaved access road to scenic or recreational uses.
WAHEED VS STATE OF CALIFORNIA, BY AND THROUGH THE CALIFORNIA DEPARTMENT OF WATER RESOURCES
CVRI2104381
Dec 21, 2022
Riverside County, CA
The City answered the complaint on August 10, 2021, asserting several affirmative defenses including Trail Immunity, no dangerous condition of public property pursuant to Government Code §835, and lack of actual or constructive notice under Government Code §835.2. (SSUMF, Fact No. 2, and plaintiff’s response.) The City now moves for summary judgment or adjudication on the basis that the location is a trail, entitling it to trail immunity pursuant to Government Code section 831.4.
MSC21-01165
Apr 17, 2024
Contra Costa County, CA
Government Code section 831.4 states in its entirety: 831.4.
HAY VS STATE OF CALIFORNIA, A PUBLIC ENTITY, ET AL.
23CV010394
Apr 14, 2026
Sacramento County, CA
Trail Immunity Government Code Section 831.4 "gives governmental immunity to any trail [or unpaved road] which provides access to all types of vehicular riding, water sports, recreational or scenic areas." (Carroll v. County of Los Angeles (1997) 60 Cal.App.4th 606, 609 (quotation marks and alterations omitted).) "A public entity is absolutely immune from liability for injuries caused by a physical defect of a recreational trail." (Burgueno v.
SCOTT OSMON VS. CITY OF SAN DIEGO
37-2020-00018911-CU-PA-CTL
Feb 02, 2024
San Diego County, CA
Trail Immunity On the face of the complaint, the claims are barred by Defendant’s statutory trail immunity. (Gov. Code, § 831.4.) Plaintiff alleges that his injuries were caused by the conditions of a trail that was owned and maintained by Defendant. (Complaint §{ 3; 4; 7.) There are no facts alleged that establish an exception to the immunity and the complaint is uncertain as to what claims are not covered by trail immunity. (Reed v. City of Los Angeles (2020) 45 Cal.App.5" 979, 984; Amberger-Warren y.
CV2103670
Jul 26, 2022
12/14/2022
Marin County, CA
Trail Immunity On the face of the complaint, the claims are barred by Defendant’s statutory trail immunity. (Gov. Code, § 831.4.) Plaintiff alleges that his injuries were caused by the conditions of a trail that was owned and maintained by Defendant. (Complaint §{ 3; 4; 7.) There are no facts alleged that establish an exception to the immunity and the complaint is uncertain as to what claims are not covered by trail immunity. (Reed v. City of Los Angeles (2020) 45 Cal.App.5" 979, 984; Amberger-Warren y.
CV2103670
Jul 28, 2022
12/14/2022
Marin County, CA
Trail Immunity On the face of the complaint, the claims are barred by Defendant’s statutory trail immunity. (Gov. Code, § 831.4.) Plaintiff alleges that his injuries were caused by the conditions of a trail that was owned and maintained by Defendant. (Complaint §{ 3; 4; 7.) There are no facts alleged that establish an exception to the immunity and the complaint is uncertain as to what claims are not covered by trail immunity. (Reed v. City of Los Angeles (2020) 45 Cal.App.5" 979, 984; Amberger-Warren y.
CV2103670
Jul 29, 2022
12/14/2022
Marin County, CA
Trail Immunity On the face of the complaint, the claims are barred by Defendant’s statutory trail immunity. (Gov. Code, § 831.4.) Plaintiff alleges that his injuries were caused by the conditions of a trail that was owned and maintained by Defendant. (Complaint §{ 3; 4; 7.) There are no facts alleged that establish an exception to the immunity and the complaint is uncertain as to what claims are not covered by trail immunity. (Reed v. City of Los Angeles (2020) 45 Cal.App.5" 979, 984; Amberger-Warren y.
CV2103670
Jul 27, 2022
12/14/2022
Marin County, CA
Trail Immunity On the face of the complaint, the claims are barred by Defendant’s statutory trail immunity. (Gov. Code, § 831.4.) Plaintiff alleges that his injuries were caused by the conditions of a trail that was owned and maintained by Defendant. (Complaint §{ 3; 4; 7.) There are no facts alleged that establish an exception to the immunity and the complaint is uncertain as to what claims are not covered by trail immunity. (Reed v. City of Los Angeles (2020) 45 Cal.App.5" 979, 984; Amberger-Warren y.
CV2103670
Aug 01, 2022
12/14/2022
Marin County, CA
Trail Immunity On the face of the complaint, the claims are barred by Defendant’s statutory trail immunity. (Gov. Code, § 831.4.) Plaintiff alleges that his injuries were caused by the conditions of a trail that was owned and maintained by Defendant. (Complaint §{ 3; 4; 7.) There are no facts alleged that establish an exception to the immunity and the complaint is uncertain as to what claims are not covered by trail immunity. (Reed v. City of Los Angeles (2020) 45 Cal.App.5" 979, 984; Amberger-Warren y.
CV2103670
Jul 30, 2022
12/14/2022
Marin County, CA
Trail Immunity On the face of the complaint, the claims are barred by Defendant’s statutory trail immunity. (Gov. Code, § 831.4.) Plaintiff alleges that his injuries were caused by the conditions of a trail that was owned and maintained by Defendant. (Complaint §{ 3; 4; 7.) There are no facts alleged that establish an exception to the immunity and the complaint is uncertain as to what claims are not covered by trail immunity. (Reed v. City of Los Angeles (2020) 45 Cal.App.5" 979, 984; Amberger-Warren y.
CV2103670
Jul 31, 2022
12/14/2022
Marin County, CA
Accordingly, the Court finds that Plaintiffs’ claim as pled is barred by Government Code section 831.4 immunity, and the Court will not allow Plaintiffs another opportunity to amend to plead facts demonstrating that this claim is in fact outside the scope of section 831.4 immunity. The Court denies leave to amend again because there is “no reasonable possibility that the plaintiff can state a cause of action” unless Plaintiffs allege completely different facts. ( MacLeod v.
KOJANI PETROSIAN VS STATE OF CALIFORNIA DEPARTMENT OF PARKS AND RECREATION, ET AL.
20STCV06438
Oct 18, 2021
Los Angeles County, CA
Code, § 831.4, subds. (a).) The immunity provided by this statute also applies to liability for injuries caused by the condition of any trail that is used for any of the above purposes, either paved or unpaved, including bicycle paths. (Gov. Code § 831.4, subd. (b); Farnham v. City of Los Angeles (1998) 68 Cal.App.4th 1097.)
LAURIZA TABITA VS CITY OF LOS ANGELES ET AL
BC644836
Mar 15, 2019
Los Angeles County, CA
Further, according to case law, “[n]othing in section 831.4 makes immunity contingent on giving proper warnings.” (Montenegro v. City of Bradbury (2013) 215 Cal.App.4th 924, 932; Arvizu, 21 Cal.App.5th 760, 769). The unopposed Motion for summary judgment is therefore GRANTED. MP to submit a proposed judgment, and give notice.
HANLEY V. LOYD
30-2019-01120109
May 06, 2021
Orange County, CA
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