Step back in time as The Old Montana Prison & Auto Collection kicks off the 2026 season! Join us for Opening Day on March 13, 2026, from 10 AM to 4 PM, as the historic prison gates reopen for another unforgettable year.
Explore the storied cellblocks of Montana’s most infamous prison, where tales of daring escapes, notorious inmates, and frontier justice come to life. Then, stroll through the Auto Collection and admire beautifully preserved vintage automobiles that helped shape America’s early roads.
Whether you’re a history buff, car enthusiast, or just looking for a unique Montana experience, Opening Day is the perfect chance to rediscover this iconic landmark. Bring the family, take your time, and start the season where Montana history lives on.
