Monument Open Until October 31, Visitor Services Limited this Fall
Devils Postpile and the Reds Meadow Valley will be open until October 31, weather permitting. Mandatory shuttle buses will stop running after Wednesday, September 3. Visitors may experience parking congestion on weekends, so plan accordingly. More »
37-Foot Vehicle Length Restriction on the Devils Postpile Access Road
Devils Postpile has a limit of 37 feet for vehicles on the monument road. This may change during weather events, construction activities, vehicle congestion, or for safety reasons. Call or email for more information. More »
A Geologic Wonder
Established in 1911 by presidential proclamation, Devils Postpile National Monument protects and preserves the Devils Postpile formation, the 101-foot high Rainbow Falls, and pristine mountain scenery. The formation is a rare sight in the geologic world and ranks as one of the world's finest examples of columnar basalt. Its columns tower 60 feet high and display an unusual symmetry.Read More
Did You Know?
The 1992 Rainbow Fire, which was sparked by a lightning strike, burned 82% of Devils Postpile National Monument.