Beyond Nature
If you clamor to get out in the wild, then get your tail to the Everglades. Long Pine is one of my favorites, with lakes and endless trails. Just bring a friend! There are too many things that go 'bump in the night'. There are gators everywhere, as you can see in the pictures, video. Also, this is a habitat for the Florida Panther. So bring a friend! and make your presence known, you don't want to startle any of these big beasts.
Everglades is abound with adventures, you can see alligators performing strange mating rituals, rare birds, and really get a feel for what true wild nature is all about.
If you're crazy, bring a canoe and try out the lakes and rivers which have huts available for camping on your big journey into the glades. Any way about this one, bring a friend.