The Sun River

City / town · Montana

Sun River

The Sun River

Best timeMay–Sep
From you
Nearest airportGTF · 17 mi
On this page

Overview

Sun River is a village in central Montana near Great Falls. It is named for the nearby Sun River. About 100 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

Best time to visit & weather

Most comfortable: May–Sep. Summer highs reach about 85°F; winter lows dip to about 18°F. Cold months (Jan, Feb, Nov, Dec) can bring snow and ice; check road conditions. Wettest: Jun and May. (climate data from nearby Missoula)

Jan: 1.0 in rain1"Jan: high 32°F, low 18°F32°18°JanFeb: 0.9 in rain0.9"Feb: high 37°F, low 21°F37°21°FebMar: 0.9 in rain0.9"Mar: high 48°F, low 27°F48°27°MarApr: 1.4 in rain1.4"Apr: high 56°F, low 32°F56°32°AprMay: 1.8 in rain1.8"May: high 66°F, low 40°F66°40°MayJun: 2.1 in rain2.1"Jun: high 73°F, low 46°F73°46°JunJul: 0.9 in rain0.9"Jul: high 85°F, low 52°F85°52°JulAug: 0.8 in rain0.8"Aug: high 84°F, low 50°F84°50°AugSep: 1.0 in rain1"Sep: high 73°F, low 42°F73°42°SepOct: 1.2 in rain1.2"Oct: high 56°F, low 32°F56°32°OctNov: 1.2 in rain1.2"Nov: high 40°F, low 25°F40°25°NovDec: 1.1 in rain1.1"Dec: high 31°F, low 18°F31°18°Dec

Blue bars: average daily high and low (°F). Purple columns: average monthly rain and melted snow (inches).

Getting there

  • From you: to see whether to drive or fly, and how long it takes.
  • GTF Great Falls International Airport, Great Falls — 17 mi away. Directions
  • HLN Helena Regional Airport, Helena — 65 mi away. Directions
  • GEG Spokane International Airport, Spokane — 271 mi away (major hub). Directions

Sun River is near the junction of U.S. Highway 89 (US-89) and State Highway 200 (MT-200).

Full “Get in” guide ↓

Budget & where to stay

No prices are listed for this place yet. See the Sleep guide ↓ for options.

Food for you

What to ask about, for your diet

    Diet labels come from each listing's description and cuisine; “likely” means the cuisine usually has good choices, not a promise. Check with the restaurant. Open the food finder

    Photos

    The Sun RiverSun River

    Map

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    Get in

    Sun River is near the junction of U.S. Highway 89 (US-89) and State Highway 200 (MT-200).

    Get around

    As a small town, there is no public transportation.

    When adventuring outside of town, be sure you plan for fuel and download maps. Wide open country is great to explore, just don't expect to always have service and amenities.

    Do

    Flyfishing on the Sun River is popular.

    Sleep

    Nearby

    My experience

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