Overview
Sweet Grass (also Sweetgrass) is a town on the Montana side of the Sweetgrass–Coutts Border Crossing, which connects it with Coutts, Alberta. It is the busiest port of entry in both the state of Montana and the province of Alberta. Only 65 people lived there in 2020.
1 places to stay
Updated from Wikivoyage on 1 October 2026 · Something wrong or missing? Improve it on Wikivoyage
Plan your trip
Getting there
- From you: to see whether to drive or fly, and how long it takes.
- HVR Havre City County Airport, Havre — 104 mi away. Directions
- GTF Great Falls International Airport, Great Falls — 108 mi away. Directions
- GEG Spokane International Airport, Spokane — 273 mi away (major hub). Directions
Sweet Grass is where Interstate 15 meets Alberta Highway 4. Interstate 15 is an important route connecting western Canada, the western United States, and Mexico.
Full “Get in” guide ↓Budget & where to stay
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Food for you
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Get in
By car
Sweet Grass is where Interstate 15 meets Alberta Highway 4. Interstate 15 is an important route connecting western Canada, the western United States, and Mexico.
The border crossing is open 24/7.
By bus
By plane
Go Coutts/Ross International Airport (7S8)
Airport is available for general aviation, no scheduled commercial flights and a turf runway, located along the US-Canada border. Owned by the State of Montana, it is a port of entry into Canada with no more than 15 passengers.
Buy
The majority of businesses are in Coutts.
Sleep
There is little in terms of accommodations in Sweet Grass. It is best to either stay in Shelby, Great Falls or Lethbridge.
Stay Glocca Morra Inn
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Nearby
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