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 up to 60 feet and display a striking symmetry.
Devils Postpile National Monument is a National Monument located near Mammoth Mountain in eastern California.
Photos by Luis P Camberos 
Luis,
Great pictures. I did not know that you went there again. I remember when we went that we almost got blown off the cliff because it was so windy. Thanks for the pictures.
Bernie