• Devils Postpile Formation

    Devils Postpile

    National Monument California

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  • 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 »

Environmental Factors

Air Quality

Nonnative Species

Information about climate change, weather, fire, and hydrology coming soon!

Did You Know?

In the winter, the monument provides a gateway to High Sierra back country skiing.

Winters in Devils Postpile can be rough! The monument receives over 400 inches of snow each year thanks to our unique location in the Sierra Nevada. This provides great recreational opportunities for experienced backcountry skiers.