From Lovell, Wyoming, drive north on WY 37 roughly 15 miles, then turn east on Crooked Creek Road. Follow it past the wild horse facility, and park where the road turns to a two-rut trail.
BLM map #36 (406-896-5000; $4).
Bureau of Land Management, (406) 896-5000. Custer National Forest, (406) 657-6200; www.fs.fed.us/r1/custer.