Collect • Preserve • Interpret
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Wyoming State Museum
Barrett Building
2301 Central Avenue
Cheyenne, Wy 82002
(307) 777-7022
Featured Artifact Museum Store

Museum News

Friday, October 18, 2019
State Museum to Host Family Day Dia de los Muertos Program

Wednesday, October 16, 2019
Children Invited to "Night at the Museum" Halloween Event

Wednesday, October 02, 2019
State Museum traveling exhibit "Empire: A Community of African Americans on the Wyoming Plains" on display in Gillette
The Wyoming State Museum traveling exhibit, “Empire: A Community of African Americans on the Wyoming Plains” is currently on display at the Campbell County Rockpile Museum through October 27.

Wednesday, July 17, 2019
State Museum Volunteer Evan Green Presents History of Firearms Program

Wednesday, July 17, 2019
Wyoming State Museum Sioux Indian Ledger Drawings Going to S.D.


Our Mission

The mission of the Wyoming State Museum is to serve as an educational, historical, and cultural institution, whose goal is to collect, preserve, and interpret artifacts that reflect the human and natural history of Wyoming and the Rocky Mountain West.


Wyoming State Museum Store

New Hours:

Monday - Saturday 9 a.m. - 4:30 p.m.


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Next Museum Event

Wyoming State Museum - Night at the Museum

The Wyoming State Museum’s annual FREE trick-or-treat event will be held on Thursday, October 31, from 4 to 7 p.m. Now in its 12th year, “A Night at the Museum” is a safe and educational event for children of all ages, although children must be accompanied by an adult.

Participants will explore the Museum and meet characters who have played important roles in Wyoming’s past and present.

The Wyoming State Museum is located at 2301 Central Avenue in Cheyenne. Hours are 9 a.m. to 4:30 p.m., Monday through Saturday. Admission is free.

For more information about this and other Wyoming State Museum programs, please call 307-286-8627.

Date: Thursday, October 31, 2019

Click here for the complete events schedule.

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