To access Yost Escarpment and Point of Rocks trailheads on Sierra County Road A013 (near Truth or Consequences, NM):
- From the north: Take I-25 Exit #79 and head east on 51, then south on County Road A013 (Upham Road). The trailhead is 20 miles from I-25. Drive 10 more miles to find Point of Rocks Trailhead.
- From the south: Take I-25 Exit #35 to County Road E072, which turns into County Road E070, which turns into County Road A013 (Upham Road).