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Voykit pocket guide · United States
Sweet Grass
Sweetgrass
Skip Sweet Grass as a destination: it's a border crossing with one inn. Use it only to enter Canada or as a 20-minute fuel stop on I-15.
Sweet Grass is a tiny Montana town at the busiest land port of entry between Montana and Alberta. With a population of about 60 and almost no services, it exists for travellers crossing the US–Canada border on I-15. There is nothing to see or do: the town has no restaurants, no shops and one motel. Stay in Shelby or Great Falls instead.
- Country
- United States
- Local name
- Sweetgrass
- Best months
- May–Sep
- Avoid
- Dec–Feb (snow and cold, but the crossing is open 24/7)
- Stay
- 0 nights
Checked 2026-09. Prices, hours and rules change; anything marked (check) is not confirmed.
Essentials
- Currency
- USD
- Money
- Currency is the US dollar (USD, $). Cards and phone payments work almost everywhere; carry a little cash for tips and small vendors.
- Daily spend
- Budget $0 (pass through) · Mid $0 (pass through) · High $0 (pass through) (estimate; check)
- SIM and data
- AT&T, Verizon and T-Mobile cover the country; prepaid SIMs at their stores and Walmart/Target (passport required), or an eSIM before you fly.
- Emergency
- Police, Fire, Ambulance 911
- Plugs
- Types A, B · 120 V · 60 Hz · Chargers are dual-voltage; hair dryers and straighteners from 230 V countries need a converter.
- Tipping
- Sit-down restaurant: 18–22% of the pre-tax bill.; Bar: US$1–2 per drink or 20% of the tab.; Taxi / ride-hailing: 15–20%, in the app.; Hotel housekeeping: US$3–5 a night.; Porter / valet: US$2–5 per bag or car.; Tour guide: US$10–20 per person for a day tour.; Counter service / tablet prompts: Optional; 0–15%.
- Water
- Tap water is drinkable nearly everywhere; boil or treat water from streams in parks.
- Toilets
- Free public toilets are scarce in big cities; use cafés, department stores, libraries, stations. Rest areas on highways are free.
What things cost
| Item | Price |
|---|---|
| Glocca Morra Inn double room | $80–120 |
| Fuel (regular, per litre) | $0.90–1.10 |
Desk estimates, checked 2026-09; check locally.
Get in
By air
- 7S8 · Coutts/Ross International Airport
- General aviation only, turf runway; no scheduled flights. Port of entry for up to 15 passengers.
Typical fares
- Shelby to Sweet Grass (I-15)
- about 20 min, 30 km (19 mi)about 20 min, 19 mi (30 km)
- Great Falls to Sweet Grass (I-15)
- about 1 h 30 min, 150 km (93 mi)about 1 h 30 min, 93 mi (150 km)
Show 7 more sections and the pocket cardHideGet around, See and do, Sleep, Language, Etiquette, safety and scams, One and two days, Sources, Pocket card
Get around
You need a car. The town is a few blocks; everything is walkable, but there is nothing to walk to.
See and do
Known for
- Sweetgrass–Coutts Border Crossing (busiest port in Montana and Alberta)
- Interstate 15 terminus at the Canadian border
Day trips
| Where | How | Time |
|---|---|---|
| Shelby, Montana | I-15 south, about 20 min | 20 min |
| Coutts, Alberta | Cross the border on foot or by car; passport required | 5 min |
| Great Falls, Montana | I-15 south, about 1 h 30 min | 1.5 h |
| Lethbridge, Alberta | I-15 north / AB-4, about 1 h 15 min | 1.25 h |
Sleep
- Glocca Morra Inn
- The only accommodation in town; basic motel on 2nd St. Check availability and condition.
- Shelby
- About 20 min south on I-15; more motels and services.
Language
English everywhere, with strong regional accents; Spanish is the second language in the Southwest, Texas, Florida, California and New York. Some words differ from British English: restroom (toilet), check (bill), gas (petrol), trunk (boot), first floor (ground floor).
- Measurements are imperial: miles, Fahrenheit, gallons, pounds. 100 km ≈ 62 miles; 30 °C ≈ 86 °F.
- Small talk with strangers is normal and friendly; it is not a sales tactic.
Etiquette, safety and scams
Etiquette
- Greeting: Handshake and 'hi, how are you?' — reply 'good, thanks'; avoid: Treating the question as a real health enquiry
- Restaurants: Tip 18–22% and wait for the check; avoid: Leaving without tipping
- Personal space: Keep an arm's length in queues; avoid: Standing close to strangers
- Politics and religion: Listen more than you speak; avoid: Opening with hot-button topics
- Smoking: Smoke only in marked areas; avoid: Smoking near doors or in parks where banned
Scams and watch-outs
- The border crossing is open 24/7; expect delays at peak times (summer weekends, holidays).
- No fuel stations in Sweet Grass; fill up in Shelby or Coutts.
- Passport required to cross into Canada; check entry rules before you go.
- No restaurants or grocery stores; bring food and water.
Very safe; the only risk is winter driving on I-15. No crime reported.
One and two days
No timed day plan for Sweet Grass yet. Suggested stay: 0 nights. Build a day from the list below, mornings for the big sight.
- Sweetgrass–Coutts Border Crossing (busiest port in Montana and Alberta)
- Interstate 15 terminus at the Canadian border
Sources
Written by Voykit; facts cross-checked against these sources, last desk check 2026-09. Prices, hours and rules change: check on the day.
- Montana Department of Transportation — Ports of Entry: www.mdt.mt.gov/travinfo/ports/
- Wikivoyage: Sweet Grass, revision 5325994 (CC BY-SA 4.0): en.wikivoyage.org/w/index.php?oldid=5325994
Pocket card
Cut along the border and keep it in your wallet. Show the local-script lines to a driver.
Sweet GrassSweetgrass
To this address, please
To this address, please
My hotel (write the name and address in the local script)
- Police, Fire, Ambulance911
Nearest US consulate: Calgary, Alberta (about 3 h north). Nearest Canadian consulate: Denver, Colorado (about 12 h south).
Sweet Grass has no services; plan ahead.
Voykit · checked 2026-09
Printed from Voykit (/sweet-grass). Written by Voykit; checked 2026-09. Estimates only: confirm prices, hours and entry rules on the day.