A front view of the ranch house.
The front portion of the ranch house was originally built by Canadian fur trader Johnny Grant in 1862. NPS Photo

Grant-Kohrs Ranch National Historic Site

National Historic Site · Montana · National Park Service

Wide open spaces, the hard-working cowboy, his spirited cow pony, and vast herds of cattle are among the strongest symbols of the American West. Once the headquarters of a 10 million acre cattle empire, Grant-Kohrs Ranch National Historic Site preserves these symbols and commemorates the role of cattlemen in American history.

Plan your visit

Know before you go

Phone
4068462070
Official site
www.nps.gov
Managed by
National Park Service

Getting there

What's here

Highlights: Farming and Agriculture · Ranches · Animals · Birds

Activities & features: Arts and Culture · Fishing · Freshwater Fishing · Fly Fishing · Guided Tours · Hiking · Front-Country Hiking · Living History · Junior Ranger Program · Wildlife Watching · Birdwatching

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61 parks mapped in Montana

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Sources: National Park Service, Google Places · updated 2026-08-12