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
- or -
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) 527-1300
Headquarters
(208) 527-1300
By Fax
208-527-3073
email