Tubing down the Ichetucknee has been a rite of passage in Florida for years, but lately I've met more and more people who have never been. A group of friends and I went on a trip and it was a blast. We camped at the Ichetucknee Springs Campground (link below). We rented a RV site so that we would have an outlet and running water. The bathrooms are clean and you can buy firewood at the campground. I would suggest bringing citronella candles and coverings for the food you'd be cooking as the bugs can be a bit of a problem.