Friends Office: 406-969-5380
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Office:
1523 14th St. West, Ste. 2
Billings, MT 59102

Mailing Address:
P.O. Box 23535
Billings, MT 59104

Events and News

You can visit virtually at PPNM Virtual Tour or visit our YouTube channel at BLM Montana-Dakotas for more information. You can also view or download the PPNM Brochure, PPNM Map, or PPNM Rack Card.

Please visit on Facebook, Instagram or Pompeys Pillar websites for more information!

Pompeys Pillar National Monument is managed by the United States Department of the Interior (DOI), Bureau of Land Management (BLM).

Contact Us:

Email: info@pompeyspillar.org
Mail: P.O Box 23535 Billings, MT 59104
Phone: (406)-969-5380

Newsletters:

Our newsletter contains information about upcoming events at Pompeys Pillar National Monument, projects that we are working on, and future volunteer opportunities. To receive our emailed newsletters, you can become a member or a volunteer through our membership and volunteer pages.  For our most recent newsletter, click here.