Yo Dog,
Good Ole' Ft Desoto on Mullet Key.
When my kids were small (in the 80's) we used to motorhome over with NoBones and spend long weekends there. It is one of the nicest run county parks in the state. They always kept the landscape perfect. Have not been there in at least
10 years, so please do take lots of pics and post.
I may have to try it again.
Have fun, See ya, Ken