Beaverhead-Deerlodge National Forest

Region · Montana

Southwest Montana

Beaverhead-Deerlodge National Forest

Best timeMay–Sep
From you
Nearest airportBTM · 13 mi
On this page

Overview

Southwest Montana is what many people think of when they imagine Montana: rugged, mountainous and interspersed with clear rivers and streams. Ranchers still ride horses and elk and bear wander the mountains. This is also Montana's gold country, where Old West prospectors repeatedly struck it rich.

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 82°F; winter lows dip to about 14°F. Cold months (Jan, Feb, Dec) can bring snow and ice; check road conditions. Wettest: Jun and May. (climate data from nearby Bozeman)

Jan: 0.9 in rain0.9"Jan: high 34°F, low 15°F34°15°JanFeb: 0.8 in rain0.8"Feb: high 37°F, low 17°F37°17°FebMar: 1.4 in rain1.4"Mar: high 46°F, low 24°F46°24°MarApr: 2.5 in rain2.5"Apr: high 54°F, low 30°F54°30°AprMay: 2.9 in rain2.9"May: high 63°F, low 39°F63°39°MayJun: 3.3 in rain3.3"Jun: high 72°F, low 46°F72°46°JunJul: 1.3 in rain1.3"Jul: high 82°F, low 52°F82°52°JulAug: 1.3 in rain1.3"Aug: high 81°F, low 50°F81°50°AugSep: 1.4 in rain1.4"Sep: high 71°F, low 42°F71°42°SepOct: 1.8 in rain1.8"Oct: high 57°F, low 32°F57°32°OctNov: 1.3 in rain1.3"Nov: high 42°F, low 22°F42°22°NovDec: 1.0 in rain1"Dec: high 33°F, low 14°F33°14°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.
  • BTM Bert Mooney Airport, Butte — 13 mi away. Directions
  • HLN Helena Regional Airport, Helena — 38 mi away. Directions
  • BOI Boise Air Terminal/Gowen Field, Boise — 258 mi away (major hub). Directions

Interstate 90 connects Billings with Bozeman, Livingston, Butte, Missoula and Idaho.

Full “Get in” guide ↓

Sample 3-day trip

  1. Day 1: Butte — Berkeley Pit, Granite Mountain Speculator Mine Memorial, Copper King Mansion.
  2. Day 2: Helena — Cathedral of St. Helena, Montana State Capitol, Great Divide Snow Sports.
  3. Day 3: Dillon — Bannack State Park, Beaverhead Rock State Park, Clark Canyon Reservoir.

Built from the best-covered destinations in this region; open each for its own day plan.

Photos

Beaverhead-Deerlodge National ForestCastilleja, commonly known as Indian paintbrush or prairie-fire

Places in Southwest Montana

Cities

  • Helena — the state capital, where the gold rush created more millionaires per capita than anywhere else in the world.
  • Anaconda — known for its giant smoke stack.
  • Butte — the "Richest Hill on Earth" from its massive copper mining operations, once the largest city between Chicago and Seattle.
  • Deer Lodge — small town, long-time home of the state prison, now converted into a collection of museums.
  • Dillon — Small rural town.
  • Nevada City — a ghost town made into an open-air museum.
  • Philipsburg — a charming mining community surrounded by ghost towns.
  • Townsend — small town on the Canyon Ferry Reservoir.
  • Virginia City — the old capital city preserved as a Wild West town, and the backdrop for a number of movies.
  • Wolf Creek — tiny town located in the Gates of the Mountains, one of the most spectacular canyons in Montana.

Get in

By car

Interstate 90 connects Billings with Bozeman, Livingston, Butte, Missoula and Idaho.

Interstate 15 connects Idaho Falls to Dillon, Butte, Helena and Great Falls.

It's almost impossible to find an area that does not provide breathtaking views of staggering natural beauty, so there is no reason to be in a hurry.

By foot

The Continental Divide Trail is a National Scenic Trail running 3,100 miles between Mexico and Canada. It follows the Continental Divide of the Americas along the Rocky Mountains through Montana, Idaho, Wyoming, Colorado, and New Mexico.

By plane

The commercial airports are Bert Mooney Airport (Butte) (BTM) and Helena Regional Airport (HLN).

Get around

By car

Like the rest of Montana, this region is vast with gas stations sometimes great distances apart, so plan accordingly.

See

Montana's gold country has many small historic towns that look like they are straight off of a western movie set. A few of them have actually been western movie sets! The gold and silver rushes of the late 1800s left this region teeming with rough-and-tumble Old West streets and forlorn ghost towns. The neighboring Virginia City and Nevada City are the showcases, restored for easy and informative exploration.

Even for the northern Rockies, this region is a hub for mining tourism. At the very least, Butte's massive Berkeley Pit is hard to miss and is sure to leave an impression.

Helena and Butte were both major cities with tremendous wealth during their heydays. This is easy to see in the turn-of-the-century architecture near their historic cores, Last Chance Gulch and Uptown Butte.

Lewis and Clark Caverns State Park is on MT-2 between Whitehall and Three Forks. Tours operates from May through September, and there are trails and camping as well.

Do

Nature and wilderness

This area offers a wide variety of open spaces and protected lands to explore.

  • Beaverhead-Deerlodge National Forest
  • Gates of the Mountains Wilderness Area between Helena and Wolf Creek.
  • Scapegoat Wilderness Area

Lakes and water

Winter sports

Stay safe

Winter driving is challenging here. Smaller secondary roads are often closed entirely, and even the interstates can shut down rapidly when the weather turns poor. Verify weather conditions and road status with the Montana Department of Transportation before setting out, and travel with emergency supplies. Unpaved roads are typically impassable for over half the year.

Be watchful of wildlife on the roadways, especially at dusk and night time when they are hardest to see.

Go next

Nearby

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