Fort Caspar Museum Association
Who We Are
A 501(c)(3) non-profit organization founded in 1987 to support the preservation and education activities at Fort Caspar Museum through financial support and volunteer time.
Membership Benefits
- Free year-round admission to Fort Caspar Museum
- 15 percent discount on items purchased in the Museum store and the Museum Association’s newsletter
- Invitations to luncheons, educational programs, tours, special events, and bus trips

Volunteer Opportunities
- Work at the Front Desk, helping with admissions and store sales
- Assist with educational programs and special events at the Museum
- Twenty (20) recorded volunteer hours entitles you to a free one-year individual membership
Membership Brochure
Download the membership brochure. Fill it out and mail it in. Your benefits will start right away!
Contact us at 307-235-8462 or email with questions.