Skip to main content
Pompey's Pillar National Monument

Pompeys Pillar

Pompeys Pillar

Pompeys Pillar is on the banks of the Yellowstone River. The town is named for the nearby rock outcropping, which is today Pompeys Pillar National Monument. The sandstone pillar rises 200 feet above the Yellowstone River 30 miles east of Billings. During his return trip, William Clark of the Lewis and Clark Expedition climbed the Pillar and carved his signature and the date in the sandstone. It is the only site on the trail where visible evidence of the Lewis and Clark Expedition may be viewed by the public.

Detail

Visitor Information

Local Information

See what's nearby

Filter:
Show All
Where To Stay
Things To Do
Food And Drink
Grid View
List View

3 Brothers Bistro & Casino

Bistro
Hardin, MT

A Billings Historic Tour

Specialty Tour
Billings

Al's Bootery and Repair Shop

Specialty Store
Billings, MT

Angry Hanks Brewing

Brewery
Billings, MT

Arapooish

Fishing Access Site
Hardin

Arrowhead Park

City Park
Billings, MT

Art House Cinema & Pub

Theatre/Theater
Billings, MT

Asylum Distillery

Distillery
Billings, MT

Barjon's Books

Book Store
Billings, MT