National Historic Landmark · Deer Lodge, Montana

Grant-Kohrs Ranch National Historic Site

Built 1972. Added to the National Register in 1972, and a National Historic Landmark.

Grant-Kohrs Ranch National Historic Site
Photos via Wikimedia Commons

The record

Property typeHistoric district
AddressEdge of Deer Lodge, Deer Lodge, MT
CountyPowell County
ListedAug 25, 1972
Listed forAgriculture, Exploration and settlement
Level of significanceNational
Reference number72000738
Built1972 · more from the 1970s
DesignationsNational Historic Landmark

The nomination form, the document that argues why this place matters, is in the National Archives: Read the nomination ↗

Visiting

AddressEdge of Deer Lodge, Deer Lodge, MT
Coordinates46.4136° N, 112.7467° W · Directions ↗
A district listing covers the streets, not the doors. Walk it freely; the buildings inside are as private as they ever were.

Explore

Map

Montana travel guides

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Titles come from Open Library's catalog, matched by subject heading or by title.

Reference

Questions people ask

When was Grant-Kohrs Ranch National Historic Site listed on the National Register?

Aug 25, 1972. It is also a National Historic Landmark, the higher of the two designations.

Source: National Park Service

When was Grant-Kohrs Ranch National Historic Site built?

1972.

Source: Wikidata

Where is Grant-Kohrs Ranch National Historic Site?

Edge of Deer Lodge, Deer Lodge, Powell County, Montana.

Source: National Park Service

Where is the nomination form for Grant-Kohrs Ranch National Historic Site?

The National Archives holds the nomination form, the document that made the case for listing.

Source: National Archives

Is there a wildfire near Grant-Kohrs Ranch National Historic Site right now?

4 active incidents within 50 miles as of 2026-10-17, nearest Sure Thing Swamp Rx, 21 miles away.

Source: Map

Sources

Name, location, type and dates come from the National Register office's spreadsheet of listed properties, because the Park Service's spatial data does not carry this listing. The map point comes from Wikidata. Construction date, architect, style, photograph and encyclopedia link come from Wikidata and Wikimedia Commons, matched on reference number 72000738. Nothing here is transcribed by hand. The nomination form and photographs ↗ at NPGallery are the original nomination as filed with the National Park Service, and the form is often the best description of the place.