We try to only use state parks and in Florida, we've stayed at Gamble Rogers and Anastasia state parks. Gamble Rogers isn't much of a campground itself, but it's really close to the beach. Anastasia is in St. Augustine and you can ride your bikes on the beach. I would go back to both again.
Gamble Rogers. Standing on the 5th wheel roof. I'm looking for Anastasia photos.
2007 Dodge Ram 3500 Cummins SRW, Airlift airbags, Bilstein shocks, Smarty Jr., stainless turbo back exhaust, B&W Patriot 18K
2015 Grand Design Momentum 328M, disc brakes, Progressive Industries 50 amp EMS