Montana Hotel Reservations
Pompeys Pillar National Monument
Covering 51 acres, the Pompeys Pillar National Monument is located in south-central Montana near Billings. Both a National Monument and a National Historic Landmark, this unique rock formation draws over 50,000 annual visitors.
Operated by the U.S. Bureau of Land Management, Pompeys Pillar is found easily by Interstate 94. Visitors may see native petroglyphs, and a signature inscribed in 1806 by William Clark of the Lewis and Clark Expedition.
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