These Multi-Use Trails are also open to Horseback riders and walkers. Easy, wide, double-track trails through floodplains, sinkholes, and rivers. Elevation changes are relatively minor with short climbs never more than a few feet. Three trails: Fence Line (yellow) is 3 miles; Sinkhole (red) is 1 mile; River Trail (blue) 2.5 miles. Access is best at the parking area by the restrooms/showers at the horse campground. Recommended for beginners who want to build confidence and seasoned riders who just want to ride something different. Lots of lines and tracks beginners can choose to improve their riding levels, like crossing roots, rocks, ruts, logs, etc. A trail map is available at the trailhead, as well as the Ranger Station (best idea is to ask for one when you pay). Volunteers and staff maintain the trails. The park is open from 8:00 a.m. until sundown, 365 days a year. Admission Fee: $5.00 per vehicle. Limit 2-8 people per vehicle. $4.00 Single Occupant Vehicle. $2.00 Pedestrians, bicyclists, extra passengers, passengers in vehicle with holder of Annual Individual Entrance Pass.