Contact Us

If you have an emergency or witness a crime in progress, dial 911

By Email

Email Us

Due to the high volume of emails we receive, responses may take a little time. Thank you for your patience as we navigate the lava flow of inquires.

Press Inquires
If you are a reporter working on a story, please email the following information to our Public Affairs Office:

  • Your name and contact information
  • Media outlet affiliation
  • Story idea and topics you would like to discuss
  • Where the story will appear once published
  • Deadline

By Mail

Mailing Address
Craters of the Moon National Monument and Preserve
National Park Service
P.O. Box 29
Arco, ID 83213

Physical Address
The visitor center is located 18 miles west of Arco on U.S. Highway 20/26/93
Craters of the Moon Visitor Center
1266 Craters Loop Road
Arco, ID 83213

By Phone

Visitor Information
(208) 527-1335

Headquarters
(208) 527-1300

By Fax

208-527-3073

Last updated: March 23, 2026

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Contact Info

Mailing Address:

Craters of the Moon National Monument and Preserve
1266 Craters Loop Road
P.O. Box 29

Arco, ID 83213

Phone:

208 527-1300

Contact Us