El Morro National Monument [NM]
The El Morro National Monument preserves a campsite which has been used by Ancestral Puebloans, the Spanish, and U.S. immigrants, leaving 2,000 years of petroglyphs, signatures, and other carvings. The site's popularity for early travelers is derived from the fact that a waterhole could be reliably located near the base of the bluffs. These bluffs provided natural defense for Atsinna, an Ancestral Pueblo dwelling site which was inhabited between 1275 and 1350.
The monument offers a 15-minute introductory video, exhibits, a 1/2 mile trail which passes the pool and numerous inscriptions, a 2 mile trail which reaches Atsinna, Junior Ranger activities, a children's corner, and a picnic area. The 1/2 mile trail is wheelchair accessible with assistance. School groups may reserve the picnic area. Visitors are asked to remain on the trails for their own safety.