Fiesta Island Access provides entry to a 485-acre peninsula in Mission Bay open daily from 4 a. m. to 10 p. m. , accessible via a single causeway from East Mission Bay Drive with ample parking throughout the island. The island features a designated 5 m. p. h.

water sports zone on the east side, a permitted water ski area at Hidden Cove (permits available from City Lifeguards at 2581 Quivira Court), and welcomes dogs and horses, making it ideal for diverse recreational activities.

Note that fires are only permitted in city-provided fire rings on a first-come, first-served basis, and no restrooms are available on the island.