Hole in the Rock

A natural geological formation called “Hole-in-the-Rock” may be seen in Papago Park, a Phoenix and Tempe, Arizona, municipal park.
Charles Poston identified and claimed “Hole-in-the-Rock” in 1892. Hole-in-the-Rock is a small hill made of bare red arkosic conglomeritic sandstone that has a succession of apertures (tafoni) that have been eroded away.

• Address 625 N Galvin Pkwy, Phoenix, AZ, United States

• Company Website https://www.phoenix.gov/parks/trails/locations/papago-park

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