At one time this area was a thriving and sophisticated administrative center for ancient urban peoples, and now these sites are sacred homeland to the Pueblo, Hopi, and Navajo Nations. Most of the park and cultural sites are self guided, and there are hiking trails that will take visitors to a variety of sites, petroglyphs/historic inscriptions, and vistas. Trails are day use only, and a free hiking permit is required. There are few amenities here, so go prepared. Gallo Campground offers 48 sites on a first come, first served basis in a rugged, ancient feeling environment; RVs over 30 feet cannot be provided for. There is a picnic table and fire grate with a grill at each site, and there is non-potable water, restrooms, a dump station, and drinking water at the visitor center. This campground is closed during the off-season. There are no electric or water hookups at the campgrounds.