The Mill Creek OHV Trail System is one of the main riding areas in the Ozark–St. Francis National Forest, with miles of forest trails, creek crossings, overlooks, and waterfall routes to explore. Riders use a network of colored diamond markers to follow the main loop, connector trails, and mountain routes throughout the system. Whether you’re bringing your own machine, renting a UTV, or planning a guided ride, this page gives you a simple overview of how the trail system works, what you can see, and what to expect before you head out.