Summer (Mar 10–Nov 2): park 6am–10pm, boating 6am–7:30pm, last launch 5:30pm. Winter (Nov 3–Mar 9): park 7am–8pm, boating 7am–6:30pm, last launch 4:30pm. Craft without running lights must be off the water by sunset.
Travel counterclockwise. 35 mph top speed; 5 mph from shore to the buoys and at the east (island) end. Stay 50 ft from swim areas. No freestyle or trick riding. Operators 16+ (12+ with adult supervision). PFDs worn on PWCs. Mussel inspection applies.
Use the official park map from California State Parks for launch ramps, beaches and day-use areas. We link to it rather than redraw it, so you always see the current version.
Paradise Cove is one of the park's shoreline areas. Check the official map and current notices for access and any swim-area rules on the day you visit.
Tips
Arrive early on summer weekends; the park can close to vehicles when full.
Bring more water than you think. It's a desert lake.