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Sacajawea Hotel — hero
Courtesy Sacajawea Hotel
Three Forks, MT · Big Sky

Sacajawea Hotel

A 1910 railway hotel restored 2009 — 31 rooms in the headwaters-of-the-Missouri country.

Refined AmericanaNeo-VictorianaHistoric InnScholarly · HistoricClapboard & PorchBrass & Velvet

The Sacajawea Hotel is a 1910 railway hotel in Three Forks, Montana — restored in 2009 by a local family, run as a 31-room independent at the headwaters of the Missouri River. The building's white-clapboard, two-story-with-balcony silhouette is one of the most photographed in southwestern Montana, partly because it's set against the wide horizon line of the Gallatin Valley and partly because the renovation was unusually careful.

Three Forks itself sits at the junction of the Madison, Jefferson, and Gallatin Rivers — the place Lewis and Clark named the Missouri's headwaters. The hotel's name and orientation are tied to that history, and the property reads scholarly-historic in a town that hasn't been redesigned for tourism.

The setting

In the small town of Three Forks, Montana, an hour west of Bozeman on I-90 and twenty minutes east of the Missouri Headwaters State Park. The hotel sits at the corner of Main Street, a block from the rail line that originally fed it (Northern Pacific, then Milwaukee Road, freight only now). The streets around are working ranch-town streets — feed stores, a post office, a couple of restaurants.

The drive in from Bozeman Yellowstone International Airport (BZN) is forty-five minutes. Big Sky and the northern entrance to Yellowstone (Gardiner) are an hour and a half south.

The building

A two-story wood-frame railway hotel from 1910, with a full-width front porch on both floors, white clapboard siding, and a gabled roof. The 2009 restoration kept the period bones: original staircase, restored windows, plaster walls, period-correct light fixtures. Public spaces are dominated by the front porch (used heavily in shoulder seasons), the lobby with its original fireplace, and Pompey's Grill on the main floor.

The aesthetic is refined-Americana in the proper rail-hotel register — clapboard and brass, neither overly precious nor unnecessarily roughed up.

The rooms

Thirty-one rooms across the two floors and the small carriage-house annex. Categories climb from compact rooms (around $285) up through corner suites with the better balcony exposure. Beds are queens and kings, linens are heavy, bathrooms are updated. The front-facing rooms get the porch and the wide horizon line; rear rooms are quieter and more compact.

Food & drink

Pompey's Grill is the on-site restaurant — contemporary American with a Montana-ranch weight (regional steaks, fish from the rivers, regional vegetables). Open to non-guests, with a bar that's the local social spot for residents of Three Forks and the surrounding ranches. Breakfast and dinner are served; lunch is more limited.

On the property

A small restored hotel with the basics.

  • Pompey's Grill restaurant and bar
  • Two-story porches
  • Continental breakfast for inn guests
  • Open year-round

Who it's for

  • Travelers using Bozeman as an entry to Montana who want an unusual first-night base
  • Anglers — the Madison, Jefferson, and Gallatin Rivers are within fifteen minutes
  • History travelers — Missouri Headwaters State Park is a short drive
  • Repeat Big Sky / Yellowstone visitors looking for an off-cycle stay

Who it's not for

  • Travelers expecting a luxury-hotel amenity stack
  • Anyone who needs walking distance to Bozeman or Big Sky restaurants and bars
  • Light packers who don't want to drive to nearby attractions

Nearby

Missouri Headwaters State Park — the actual junction of the Madison, Jefferson, and Gallatin Rivers — is fifteen minutes by car. Lewis & Clark Caverns State Park is twenty-five minutes west. Drive forty-five minutes for downtown Bozeman, the Museum of the Rockies (with one of the better dinosaur collections in North America), and Montana State University. Big Sky and the Lone Peak tram are an hour and a half south on Highway 191. Yellowstone's North Entrance at Gardiner is two and a half hours via Bozeman.

The property
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Frequently asked
Where is the Sacajawea Hotel?
In Three Forks, Montana, an hour west of Bozeman, twenty minutes from Missouri Headwaters State Park.
What's the building's history?
It's a 1910 railway hotel — originally serving the Northern Pacific and Milwaukee Road lines through southwestern Montana — restored in 2009 as a 31-room independent.
Is the restaurant open to non-guests?
Yes. Pompey's Grill serves dinner and breakfast to both inn guests and non-guests; it's also the local social spot.
Is it open year-round?
Yes. Summer brings river fishing and Yellowstone access; winter is quieter and well-priced.
Are pets allowed?
Select rooms are pet-friendly. Confirm at booking.