Enter the park from the south entrance. There is a shelter house near the end of the road where there is parking. There is a grassy path behind the shelter house that leads to the trailhead.
When you first get on the trailhead it splits into a 'Y.' Depending on whether you go left or right, you can choose to ride clockwise or counterclockwise. The trail makes an enclosed loop with no other connecting trails, but does cross over the horse trails a couple of times.
The trail seemed the most fun going left and riding it clockwise. The trail first heads down with a few twists and turns. There are a few rolling sections that dip into a small ravine and back out. The only downside is that no matter which way you ride, you end your ride on an uphill climb.