Other Regional Parks, Lakes & Beaches These recreational areas are managed in part by the City of San Diego Park & Recreation Department or our partner agencies and offer a wide variety of recreational opportunities that can be enjoyed year-round.San Diego River ParkSan Dieguito River ParkChollas Lake ParkCity Lakes ProgramBeachesCounty of San Diego Parks & Recreation Regional and Open Space Parks Home Balboa Park, Mission Bay and Shoreline Permit Map Developed Regional Parks Balboa Park Mission Bay Park Presidio Park Facilities and Permit Sites Map Shoreline Park Facilities and Permit Sites Map Developed Regional Parks Ranger Program Park Use Permit Rules and Regulations Park Use Permits and Applications Best Sites Events at Community, Neighborhood, Mini-Parks and Lake Grounds Balboa Park Facility Floor Plans for Park Use Permits Open Space Canyons and Parklands How to Get Involved Maps of Open Space Parks and Canyon Parklands Open Space Canyons and Parklands Rules Preserve Habitats and Inhabitants Open Space Canyons and Parklands - Things to Do Open Space Parks Brush Management Right of Entry Application Black Mountain Open Space Park Chollas Lake Park Los Peñasquitos Canyon Preserve Marian Bear Memorial Park Mission Trails Regional Park Open Space Parks Brush Management Program Open Space Parks Films Open Space Parks Ranger Program Rose Canyon Open Space Park San Pasqual - Clevenger Canyon Open Space Park Tecolote Canyon Natural Park and Nature Center Other Regional Parks, Lakes & Beaches Night Time Park Closures Your Dogs and City Parks Approved Leash Free Locations Beaches and Mission Bay Beaches for You and Your Dog Welcome to Cadman Park Leash-Free Area Park Facilities MapFee ScheduleCity HolidaysFor general Parks & Recreation Department information, you can use the My Park web comment form.