Both Nails and Birch Creek Units have designated equestrian trails and campsites. The main riding trail is 13.5 miles long, with branching loop trails. The trail length is 21.6 miles. Users must provide their own horses. The terrain is hilly and rocky at the trail access points, but flat and grassy in between.
All paths are multi-use and open to hikers, cyclists, and horse riders.
There are self-composting toilets and shade shelters spaced along the trail. Non-potable water sources, as well as creeks and streams, are available for horses, but campers must carry in their own drinking water. The individual campsites have fire rings, picnic tables, grills, and nearby drinking water. Nails Creek Unit has a horse pen and hitching posts. Birch Creek Unit has hitching posts only.