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. The shuttle bus is no longer running. Winter close down operations have begun. There is no longer potable water, but restrooms will be available until closing. 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 »
The Sequoia Natural History Association (SNHA) is a non-profit membership organization dedicated to supporting education, interpretation, research, and the natural and historic preservation of Devils Postpile, Sequoia and Kings Canyon National Parks, and Lake Kaweah. SNHA is committed to enriching the experiences of visitors and promoting awareness of the significance of national pakrs through educational programs, publications, and financial support.
There are several ways to help through the Sequoia Natural History Association (SNHA):
Did You Know?
The Devils Postpile that you see today is only a fraction of the size the original lava flow formation that filled this valley. Natural processes, especially glaciers, have eroded the rest.