Only accessible by water!
Anclote Key is an awesome spot for primitive camping — but you can only get there by water access! Depending on the weather and the tides/current, the may shut down camping, or you may want to go by boat (not paddle/kayak). Make sure to have everything you need, too, especially bug spray — the mosquitos (among other bugs) are insane during the summer.
Must make reservation online for camping permit.