Indian Grove - Credit: Wikimedia Commons
Indian Grove is an archaeological site consisting of a grove of 72 mature Ponderosa Pine trees located within Great Sand Dunes National Park & Preserve in Saguache County, Colorado, near Mosca, Colorado. The grove is of interest because sections of the bark of the trees were peeled off in the early 19th century, probably by Utes.Information on Colorado Historical Society The Office of Archaeology and Historic Preservation webpage Read more on Wikipedia
Source: en.wikipedia.org