Pompeys Pillar National Monument - Billings

Managed by the Bureau of Land Management and part of the National Conservation Lands, Pompeys Pillar National Monument is the only remaining on-site physical evidence of the Lewis and Clark Expedition.

Pompeys Pillar is a rock outcropping that rises 200 feet above the Yellowstone River 30 miles east of Billings. Pompeys Pillar is like a sandstone history book that reads like a who's who of western frontier history. Look on the rockface for the remains of animal drawings created by people who used the area for rendezvous, campsites, and hunting. In 1806 Captain William Clark carved his signature and the date in this rock. It is the only site on the trail where visible evidence of the Lewis and Clark Expedition may be viewed by the public. Interpretive tours.

Admittance Rate: $7.00/vehicle May - September.

http://www.pompeyspillar.org
jhkitche@blm.gov

Mailing Address
Not Available

Street Address
Not Available

Phone: 406-896-5235

Take Exit 23 off Interstate 94, approximately 30 miles east of Billings. Follow signs 0.5 mile to site.

Season
May 3 - September 27 Visitor Center is 0pen

Hours
October - April Visitor Center Closed, Monument open dawn to dusk to walk-in traffic
May - September: Visitor Center Open 9:00am - 6:00pm daily
Monument Gate open: 8:00am - 6:00pm

Payments
Not Available

Reservations
Not Available

Gift Shop, Handicapped Accessible, Merchandise, Parking, Public Restroom

Cultural, Education, Exhibit, Heritage, History, Lewis And Clark, Photography