This 91-mile unpaved route follow the White Rim Trail in Canyonlands National Park. It begins just off State Route 313 (Island in the Sky Road), on Mineral Bottom Road, and follows the White Rim Trail counterclockwise, ending with the steep, switchback climb up Shafer Canyon Road. Only plated motorcycles or four-wheel vehicles (and bicycles) are allowed on White Rim Trail; side-by-sides and ATVs are prohibited.