By Mail
Craters of the Moon National Monument and Preserve
National Park Service
18 miles W of Arco on Hwy 20/26/93
P.O. Box 29
Arco, ID 83213

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Craters of the Moon National Monument
Bureau of Land Management
Shoshone Field Office
400 W. F Street
Shoshone, ID 83352

By Phone
Visitor Information
(208) 527-3257
Headquarters
(208) 527-3257

By Fax
208-527-3073

email