We hiked the La Chua Trail and really enjoyed it. It is about 3 1/2 miles round trip and totally flat and easy to hike. There were lots alligators out, you are really close to some of them, but they seem uninterested in you. It was a beautiful, cool, sunny day and it brought lots of people out. The trail was very crowded and it would have been nicer with fewer people. We saw lots of birds too. Nice way to spend a few hours. There is a box for your payment, at the time we went, it was $3 pp.