Meagher County, Montana · Est. 1958
Keeping the stories of the high country alive.
From the cattle trails of the Smith River Valley to the streets of White Sulphur Springs, the Meagher County Historical Association preserves the people, places, and moments that shaped our home — and keeps the doors of the historic Castle Museum open.
1892
The Castle Built
1967
Museum Opened
1977
On the National Register
Our Mission
Guardians of a shared past
We are a community of volunteers, families, and history lovers committed to collecting and safeguarding the record of Meagher County — and making it accessible for everyone.
Through our archives, exhibits, and public programs, we connect today's residents with the homesteaders, ranchers, miners, and merchants who came before. Every photograph, letter, and artifact is a thread in the larger story of Montana's high country.
Learn more about us →“A community that remembers where it came from knows where it is going.”
— Guiding words of the Association since its founding
Explore
Discover Meagher County
Two sides of one story — the work of the Association and the treasures of the Castle Museum.
From the Archives
Glimpses of the Past
Photographs from our 1968 centennial pictorial history — mining camps, frontier forts, and early White Sulphur Springs.
Gather With Us
Upcoming events
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Plan Your Visit
Come see history up close
The Castle Museum & Carriage House is open to the public. Researchers, students, and curious neighbors are always welcome.
Museum Details- Location
- 310 2nd Avenue NE White Sulphur Springs, MT
- Season
- Memorial Day – Labor Day weekend Wed – Sun, 10–5 · Mon & Tue by appointment
- Admission
- Adults $10 · Seniors & Youth $7.50 · Military $6 Under 4 free · Carriage House only $6
- Call
- (406) 547-2324
Join the Association
Help us preserve the next hundred years
Members keep our doors open, our archives growing, and our stories alive. Your support makes preservation possible.