Defendant City of San Diego's Demurrer is sustained without leave to amend. The demurrer to the first two causes of action is sustained without leave to amend as conceded by Plaintiff.

The demurrer to the third cause of action for premises liability is sustained without leave to amend. The City is immune from liability under trail immunity. Govt. Code section 831.4 provides as follows: (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 or (3) public street or highway of a joint highway district, boulevard district, bridge and highway district or similar district formed for the improvement or building of public streets or highways.

(b) Any trail used for the above purposes.

The purpose of trail immunity is discussed in Amberger-Warren v. City of Piedmont (2006) 143 Cal