It depends on the season and the weather. It was pretty dry during our stay but there is potential for lots of mud that we didn’t have to worry about. My wife and I had ankle hiking boots. Not sure what the other two in our group wore. I would recommend covering the ankle for the extra protection from bug bites and sticks but if you don’t have those kinds you’ll probably be okay. No hike was too rough and most of the ground is pretty flat and the trails relatively clear. As for clothes, nothing really special. Light layers so you can protect you arms without getting hot or just tie long sleeve around your waist if you get hot. I’d avoid shorts due to the bug bite potential. Wear a hat.