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Welcome to Beaverhead County Museum, where we strive to be more than just a collection of unique artifacts. Our commitment is to offer a vibrant, interactive learning experience through engaging events and captivating exhibitions. Join us as we invite you to explore the rich history of Beaverhead County and immerse yourself in its stories. Discover, learn, and be inspired with us!

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Poindexter & Orr

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The partners Phillip Poindexter and William Orr moved their business to Beaverhead County. The P&O ranch recorded the first brand in Montana Territory, the square and compass. 

Ranch History Saddles

History of the Museum

The museum is a celebration of the pioneering spirit of remarkable women, dedicated to safeguarding the rich history of Dillon and Beaverhead County for future generations. It offers more than just artifacts; it’s a dynamic space where the stories of the past are brought to life. Visitors can immerse themselves in the heritage and culture that have shaped this community, honoring the legacies of those who came before us. Join us to uncover the treasures that await at our museum!

History Beaverhead County Ranches

Dillon

Welcome to Dillon, a town with a rich history dating back to 1880! Established when the Utah and Northern Railroad made its way through the area, Dillon's origins began at the ranch of Mr. Deacon, who initially resisted selling his land. On September 13 of that year, the townsite group gathered at Deacon's ranch, and just a days later, the deed was officially recorded, marking the birth of our vibrant community. Explore Dillon's unique heritage and discover how it has grown since those early days!

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CLOSED FOR THE WINTER/SPECIAL OPENING FOR THE HOLIDAY'S

2025 CHRISTMAS STROLL EVENTS - NATIVITY EXHIBIT, MYCA CHOIR

VINTAGE COOKIE JAR EXHBIT AND COOKIE CONTEST

OPEN FRI DEC 5TH AT 4 PM

Museum OFFICE Hours: Monday - Friday 10 am to 4 pm

Research hours: Monday, Tuesday and Wednesday 12 pm to 4 pm

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Christmas Tree Cookies

The Beaverhead County Museum has successfully accomplished many goals in recent years, thanks to the commitment of volunteers, the Board of Trustees, County Commissioners, the Beaverhead County Museum Association, donors, and community support.

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15 S. Montana Street
Dillon, MT 59725

Phone 406-683-5027

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