One of the hidden gems of Quiet Waters Park is the 7 plus miles of mountain bike track located in the park. Both novice and advanced trails are marked, winding through roots, rocks, sand, and jungle-like terrain. I discovered the trails while visiting my sister-in-law, who lived in a development adjacent to the park. Helments are required, and you'd be crazy not to wear one. For me, mountain biking at Quiet Waters approximates the thrill, fun, and exercise I get from snow skiing. It has been absolutely great fun for me and my two teenage boys to snake through the shady, dense overgrowth for a quick hour-long ride on a hot Florida afternoon. I'd recommend it to anyone.