— Trevor Share Your Story Flag as offensiveGet a Park Passport. It's an inexpensive souvenir, and a good reminder of your visit. Our family loves to collect them.
Devils Postpile National Monument
The Devils Postpile formation is a rare sight in the geologic world and ranks as one of the worlds finest examples of columnar basalt. Its columns tower 60 feet high and display an unusual symmetry. Another wonder is in store just downstream from the Postpile at Rainbow Falls, once called a gem unique and worthy of its name. When the sun is overhead, a bright rainbow highlights the spectacular falls.
The monument is also a portal to the High Sierra backcountry; some 75% of the monument is included in the Ansel Adams Wilderness. At 800 acres, Devils Postpile National Monument may be considered small by some, yet its natural and recreational values abound.