A group of very interesting ruins constructed circa 1200 A.D. by Native Americans. Quite interesting and mysterious...what happened to them, and why did they build such unusual structures?? You can look at will around a 2 mile trail, see about 1/2 of them on a handicapped acessible 1/2 mile round trip walk. Further exploration in a 4X4 will reveal sites away from the main group at the monument itself. Leashed pets welcome on the trails.