Ft. Pickens- the old standby
I've always loved this one. If you are a local...buy the pass. Great water, but watch for sharks in Summer. The Osprey are everywhere. Great views sunsets, dolphins turtles shells! Campground is HOT! Very few trees! Bring your own shade. Showers and bathrooms are ok...but outdated. Sand spurs are on all the trails so be careful and bring your flops. Also bring the bug spray for sure! If you don't mind walking it's worth it to avoid the crowds.