About Grant-Kohrs Ranch National Historic Site
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 a Visit
Core visitor information on this page is sourced from the National Park Service. NPD proximity sections use NPS reference coordinates and straight-line distance. Local source bundle updated Sep 27, 2026. View the official NPS page.
Weather & Conditions
Spring: Temperatures can fluctuate greatly. Sub-freezing temperatures in the morning can give way to mild days. Snow in early spring, rain in late season. Summer: Temperatures can average 70-80 F, but can reach highs of 100 F. Rain rare. Dry and hot. Fall: Temperatures can fluctuate greatly. Sub-freezing mornings can…
NPS Reference Location
Park state / territory membership: Montana. This map uses the National Park Service reference coordinate. It may represent an administrative or reference point rather than a park entrance, trailhead, visitor center, or the nearest access point. Use the official NPS directions below when planning travel.
Operating Hours
Hours for the main historic area of Grant-Kohrs Ranch, the Visitor Center and Interpretive Ranger programs.
Activities
Getting There
Arriving from the east: Take Interstate 90, exit 187. Drive through town, approximately 2.5 miles. Turn left onto Grant Circle and enter the park. Arriving from the west: Take Interstate 90, exit 184. Turn right. Drive approximately 3/4 of a mile. Turn right on to Grant Circle and enter the park.
View Official DirectionsContact & Address
The NPS-listed address may be an administrative office, visitor center, mailing/contact location, or other park facility rather than a park entrance.
Topics & Themes
Things To Do
Park Store
Looking for the perfect souvenir from your visit to Grant-Kohrs Ranch? We’ve got it and more at the park store!…
Visitor Centers
Visitor Center at Grant-Kohrs Ranch
Located just on the west end of the main parking lot, the visitor center can provide you with program information, park pamphlets, area information, and…
Nearby National Park Service Sites
These sites are ordered by straight-line distance between NPS reference coordinates. This is useful for comparison, but it is not road mileage. Trails, parkways, rivers, and distributed units may extend far from their reference point.
Nearby Cities for Trip Planning
These cities are ordered by straight-line distance from the NPS reference coordinate. They are comparison starting points, not official park gateways or road-distance estimates. Trails and other distributed units may extend far beyond this reference point.
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