Attractions include camping, wildlife observation, birding, beach combing, the Gambusia Nature Trail, canoeing, kayaking, beach swimming, fishing, and public waterfowl hunting (in season).
Daniel M. on Gambusia Nature Trail
This trail is located in Sea Rim State Park. It was more of a walk than a hike though. It was a quick 3/4 mile loop all on a a board walk over a marsh. There were plenty of birds for those who are into those things - egrets, ducks, etc. I was told there may be alligators so you should be careful around the sections that were overgrown with swamp grass. I didn't see any, but perhaps I should have gone around dusk or dawn when they would be out for food.