This 450-acre oceanfront park just north of Atlantic Beach is beloved by surfers, swimmers, campers, hikers, and especially bikers, who regularly hit the many off-road bike trails from novice right up to those named Grunt and Misery. You can rent canoes, kayaks, or paddleboats to go out on the 60-acre freshwater lake. Younger kids delight in the lakefront playground and a water park with fountains and squirting hoses. There are restrooms, picnic areas, and grills throughout, and from Memorial Day to Labor Day lifeguards supervise all water activities.
500 Wonderwood Dr., Mayport, Florida, 32233, United States