Grant-Kohrs Ranch National Historic Site
FreeTour a working cattle ranch from the open-range era, with a historic ranch house, living history and walking trails.

1106 Main St, Deer Lodge, MT 59722 · Deer Lodge, MT
The Powell County Museum and Arts Foundation operates the Old Montana Prison Museum Complex in Deer Lodge, Montana, preserving the history of the Deer Lodge Valley inside the walls of the former Montana State Prison. One ticket covers five museums on site: the Old Montana Prison, the Powell County Museum, the Frontier Montana Museum, Yesterday's Playthings and the Montana Auto Museum. The complex is open daily year-round.
General museums guidance
Habits that pay off across this whole category, not rules for this one venue. Always check the official site for the specifics.
Check the special exhibition separately
Touring shows usually carry their own ticket and their own opening hours, listed apart from general admission.
Look for the free window
Many museums run community days, member evenings, or discounted late openings. It is worth a look before you pay full price.
Travel light through the door
Large bags and backpacks often have to go to a coat check, and lines for it move slowly at opening.
Weekday mornings beat weekend afternoons
School groups clear out by early afternoon midweek, while weekends stay busy from late morning on.
The closest stops to Old Montana Prison Museum Complex, ordered by straight-line distance.
Tour a working cattle ranch from the open-range era, with a historic ranch house, living history and walking trails.
1.2 mi awaySwitch it up: Sightseeing
Historic copper-smelting town in southwest Montana between Yellowstone and Glacier, with a downtown visitor center.
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Montana's longest zipline course, seven lines totaling over 9,300 feet through the Pintler Wilderness.
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Year-round mineral hot springs resort near Anaconda with four spring-fed pools, a waterslide, golf and lodging.
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Neighboring Philipsburg, Montana shops for hands-on sapphire mining and jewelry, next to a handmade fudge and candy store.
27 mi awaySwitch it up: Shopping
Look out from a viewing stand over a mile-long former open-pit copper mine that is slowly filling with acidic water.
28 mi awaySwitch it up: Sightseeing