Monument Canyon’s unusual spire of rock known as “The Monument” as seen from the Tonto Trail in the canyon’s west fork (A); The Monument is comprised of Tapeats Sandstone resting on an intrusive body of Zoroaster Granite (B).
Monument Canyon’s unusual spire of rock known as “The Monument” as seen from the Tonto Trail in the canyon’s west fork (A); The Monument is comprised of Tapeats Sandstone resting on an intrusive body of Zoroaster Granite (B).