Pompey's Pillar
Pompeys Pillar is located close to Billings, Montana, a butte made of sandstone that was discovered by William Clark on the famed Lewis & Clark Expedition in the early nineteenth century. Sitting close to the Yellowstone River, the site is a haven for visitors of all ages and is open seasonally.
When searching for incredible scenery, history and natural wonders, Billings, Montana, is not far from the famed Pompeys Pillar. Discovered during an expedition by William Clark and his fellow explorer, Lewis, the place is visited frequently for its historical, natural and scenic significance.
Pompeys Pillar was first sighted in the early 1800's on the Lewis & Clark Expedition, rising high above the Yellowstone River. It is characterized by silt and sand stones, well-known for its epoch formation (late cretaceous). Varied trails and river runs lead curious visitors to a signature from Captain Clark at the pillar's top. Varied events run on July's final weekend in the 'Clark Days' with pioneering river boats, expedition re-enactments, a barbeque, historical demonstrations, entertainment and numerous other activities. Other activities include off-season walks and fishing.
Rates & Fees
$7.00 per vehicle per day
$100.00 per bus or group
Admission is free with Golden Age, Golden Access, and Golden Eagle Passports.
Season / Hours
May 4 - May 22: 9 am - 4 pm
May 23 - Labor Day: 8 am - 8 pm
Labor Day through October 9th: 9 am - 4 pm
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