This is a primitive campground off the loop road south of Tamiami trail through Big Cypress National Preserve. The first couple of sites have large parking pads for campgrounds hosts that were unoccupied when I was there.  Sites are first-come, first served and you'll have a choice of sites that are tucked away behind brush and trees or large, more open sites. There's no drinking water available. There are vault toilets available that were clean. Few of the sites were occupied in late January. At the back of the campground there is airboat access to backcountry trails in the Stairsteps section of the Big Cypress Preservel elsewhere along the loop road you may be able to use swamp buggies and ATVs. There are extensive rules and permitting to take your vehicle on these trails as well as online training requirements, so check them out on the Big Cypress website. 

Sites are $24/night, half price if you have a Senior pass or Access pass, though to be honest I didn't see any envelopes for payments and the campers I spoke with indicated they weren't paying anything. You can stay 10 nights during peak season (Jan-Apr), 14 consecutive nights the rest of the year. They  have picnic tables (look at the end of the table for the site number), fire rings, and lantern poles. Bearboxes provide food protection if you don't have a hardsided vehicle. You're in a panther habitat.