• Devils Postpile Formation

    Devils Postpile

    National Monument California

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  • 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 »

Contact Us

Please feel free to contact us at the following address and telephone number OR email us from the link below.

(For official park map and guide requests, please address your correspondence with "ATTN: information request.")

Devils Postpile National Monument
P.O. Box 3999
Mammoth Lakes, CA 93546

(760) 934-2289

 

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.