Pompeys Pillar National Monument, Pompeys Pillar

4.6
#25 of 118 in Nature in Montana
Geologic Formation · Monument
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Pompeys Pillar National Monument is a rock formation located in south central Montana, United States. Designated a National Monument on January 17, 2001, and managed by the U.S. Bureau of Land Management, it consists of only 51 acres (21 ha), making it one of the smallest National Monuments in the U.S.

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Pompeys Pillar National Monument reviews

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TripAdvisor traveler rating 4.5
266 reviews
TripAdvisor
  • We were disappointed with our visit here, as it was really nothing special. We have been to many Lewis and Clark sites, and looked forward this one, as it’s the only place you can be sure that Clark....  more
    We were disappointed with our visit here, as it was really nothing special. We have been to many Lewis and Clark sites, and looked forward this one, as it’s the only place you can be sure that Clark....  more »
  • A swing and a miss! For both me and the lightning storm. I missed on actually going up the pillar and seeing William Clark’s name carved into the sandstone, and the lightning missed me. As Bob Uecker....  more
    A swing and a miss! For both me and the lightning storm. I missed on actually going up the pillar and seeing William Clark’s name carved into the sandstone, and the lightning missed me. As Bob Uecker....  more »
  • I was so impressed with this national monument. They should advertise more from the highway! I heard about it through a Roadtrip app I have. The visitors center was really beautiful and very... 
    I was so impressed with this national monument. They should advertise more from the highway! I heard about it through a Roadtrip app I have. The visitors center was really beautiful and very...  more »

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