Browns Springs

Beaverhead County County, Montana · Near Dillon
45.1050°N, 112.7510°W · 5,592 ft
75°F 5,592 ft Roadside Camping nearby (2.7 mi)

Browns Springs surfaces at 75°F at 5,592 feet elevation in Beaverhead County, Montana. The spring sits just 12.3 meters from the road, providing straightforward roadside access. No detailed water chemistry data is available. The water runs 34°F above local ambient temperature in this high-elevation, semi-arid basin near Dillon.

The spring emerges in the upper Beaverhead River valley of southwestern Montana, where broad, sagebrush-covered benches slope toward the river corridor. The Pioneers and Tendoy ranges rise to the east and west, framing a wide valley floor at roughly 5,600 feet. Precipitation is low at just 14 inches annually, with about 42 inches of snow. Cottonwood galleries line the Beaverhead River nearby, while the uplands remain sparse bunchgrass and sage.

History of Browns Springs

The spring's name likely derives from an early ranching family in the Dillon area. Beaverhead County was a center of early Montana settlement, with gold strikes at Bannack in 1862 drawing prospectors up the Beaverhead corridor. Documentation on this specific spring remains limited. The site sits near private ranchland in a region where thermal features are scattered but seldom developed.

Access is easy given the roadside location. Visit from May through October when snow is off the valley floor. The Henneberry House, a reservable BLM cabin 4.4 km away on the Beaverhead River, provides an overnight option. Dillon, approximately 14 miles north, has fuel, food, and lodging. Bring layers, as nighttime temperatures at this elevation drop sharply even in summer.

Is Browns Springs worth visiting?

Best for

  • Easy day trips
  • Overnight camping trips
Browns Springs is well suited for easy day trips and overnight camping trips.
Monthly Climate
17°
Jan
19°
Feb
29°
Mar
38°
Apr
49°
May
59°
Jun
69°
Jul
67°
Aug
57°
Sep
42°
Oct
28°
Nov
16°
Dec
Annual Precip: 13.9 in Annual Snow: 41.8 in
Best Time to Visit
December Air 16°F · Water 75°F · +59° contrast
January Air 17°F · Water 75°F · +58° contrast
February Air 19°F · Water 75°F · +56° contrast
December offers 53°F more contrast than July
Nearby Camping
Henneberry House 2.7 mi away

Overview The Dillon Field Office is unable to make reservations for you. Please call Recreation.gov (877-444-6777) to book a reservation or book online. This historic cabin, built in 1905, is located approximately 14 miles south of Dillon, Montana, on the banks of the Beaverhead River. The cabin provides access to a variety of outdoor recreational activities on adjacent public lands. The cabin and surrounding lands are managed by the Bureau of Land Management. Recreation Recreation opportu...

Reservable Yes
Reserve on Recreation.gov →
What to Bring
Swimsuit & towel
Water bottle Stay hydrated, especially in hot water
Warm layers Cold air before and after soaking
Camping gear Nearby camping at Henneberry House
Trash bag Pack out what you pack in
References
USGS Quad: DALYS 7.5 · PP 492: 29.0 · NOAA: 10.0 · AMS Map: DILLON
Frequently Asked Questions
What is the water temperature at Browns Springs?
Browns Springs has a water temperature of 75°F (24°C). This is a warm thermal spring.
Where is Browns Springs located?
Browns Springs is located in Beaverhead County, Montana at 5,592 feet elevation, near Dillon. Coordinates: 45.1050°N, 112.7510°W.
How do I get to Browns Springs?
Browns Springs has Roadside road access (40 ft from the road).
Can I camp near Browns Springs?
Yes, Henneberry House is located nearby (2.7 miles away).
Is it safe to soak at Browns Springs?
Browns Springs is generally safe for soaking at its recorded temperature. Access may be on private land or unconfirmed — verify current conditions before visiting. Always tell someone your plans before visiting remote hot springs.
Is Browns Springs crowded?
Browns Springs is accessible from a paved road, making it easy to reach. Weekends and holidays may be busier — consider visiting on a weekday for a quieter experience.
What should I bring to Browns Springs?
Essentials for Browns Springs: swimsuit, towel, water bottle, warm layers for before and after soaking, camping gear, a trash bag to pack out what you pack in.
Temperature
75°F
Warm Hot Boiling
Water Temp 75°F (24°C)
Avg Air Temp 41°F
Above Ambient +34°F
Good soaking conditions March
Access
Road Access Roadside
Distance to Road 40 ft