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Shoshone Rock Club

Powell · Wyoming · United States

RMFMS
Founded
1951
Meets
2nd Tuesday of the month, 6:30 PM
Meeting place
Powell Library
894 Lane 11 H, Powell, WY 82435 (mail: PO Box 256, Powell, WY 82435)

Get in touch with the club

Shoshone Rock Club handles membership directly. Reach out with the details below to ask about joining, meetings, and field trips.

Annual show

Bighorn Basin Rock Show (co-hosted with Cody 59ers Rock Club) — May 29–30, 2026, Park County Fairgrounds, Powell, WY (Friday 1–7 PM, Saturday 9 AM–5 PM)

About Shoshone Rock Club

The Shoshone Rock Club, founded April 6, 1951, is a nonprofit rock and mineral club based in Powell, Wyoming, and a member society of the Wyoming State Mineral and Gem Society. It serves rockhounds throughout the Big Horn Basin region. The club is led by President Gary Olson and meets monthly at the Powell Library. Each May, the club co-hosts the two-day Bighorn Basin Rock Show with the Cody 59ers Rock Club at the Park County Fairgrounds, featuring vendor booths, mineral and rock displays, and family activities.

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