Dry Creek Rockshelter - Credit: Wikimedia Commons
Dry Creek Rockshelter - Credit: Wikimedia Commons
Dry Creek Rockshelter near Boise, Idaho, is an archaeological site showing periodic use over approximately 3000 years. The site is located under a sandstone overhang, roughly wide by deep. The rockshelter is unique in that no other local sandstone outcrops are large enough for human habitation. The site was added to the National Register of Historic Places in 1991, and the site address is listed as restricted. Read more on Wikipedia
Source: en.wikipedia.org