Museum: Monday-Thursday 9:00am-Noon & 1:00-4:00pm with Prison Tours at 10:30am & 1:30pm
Closed for all Federal Holidays
Update Hours of Operation - TOP -
Friends of the Old Pen
The Friends of the Old Pen are a 501(c)(3) nonprofit organization established in 1991 to support the Wyoming Frontier Prison in our efforts to preserve and share the history of our great historic site.
This is a membership based organization, and the support of this group has been immensely helpful over the years.
We meet the first Wednesday of every month in Rawlins.
If you’d like to become a member of the Friends of the Old Pen, please contact us.
Your support is greatly appreciated.
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Pet Friendly!
Well behaved leashed dogs are welcome!
