Skip to content

Map Activities Discover Guides Trips Saves

A map of everywhere you can sleep outside in the U.S., with the weather and cell signal to match. Built to stay free.

Explore

Map
Hiking
State guides
Discover

Plan

Trip planner
My trips
Saves
Offline downloads

About

Privacy
Data deletion

© 2026 Roaming.Camp · Data from NPS, Recreation.gov, BLM, USFS, NWS, and the FCC.Operating on ceded ancestral land.Photography via Unsplash.

Leave it better than you found it.

Hike

Brimstone

Inside Beaverhead National Forest
1,428 ft of climbing

3.5 mi of trails · 1,428 ft climb · 8,305 ft high point · Easy

In Beaverhead National Forest · Montana · U.S. Forest Service

About Elevation Map Camp near here More hikes

About this hike

Brimstone is a trail network totaling 3.5 miles with 1,428 feet of elevation gain to 8,305 feet in Beaverhead National Forest.

Elevation

1,428 ft of gain and 393 ft of descent.

Camp near here

The closest places to sleep, measured from the trailhead.

See all on the map

6.4 mi from the trailhead
Cliff Point (MT)
Campground · Montana

More hikes nearby

Ranked the same way, within twenty-five miles.

20 mi from you
Sentinel Creek
- Ends at Expedition Pass
- Inside Lee Metcalf Wilderness
- 3,411 ft of climbing
7.5 mi one way · 3,411 ft climb · Very hard
Lee Metcalf Wilderness · Camp 2 mi away
7 mi from you

Elevation along the trail from the start. Source: USGS 3DEP.

Map

The route at the trailhead. Drag with two fingers, or hold a key to zoom.

Trail data: USFS, NPS, © OpenStreetMap contributors (ODbL). Elevation: USGS 3DEP via Mapzen terrain tiles. Nearby reading: Wikipedia. Download the trail and feature data.

At a glance

Length: 3.5 mi
Shape: Trail network
Gain: 1,428 ft
Descent: 393 ft
High point: 8,305 ft
Low point: 6,824 ft
Difficulty: Easy
Managed by: U.S. Forest Service
State: Montana
Camps within 15 mi: 6
Trailhead: 44.7060° N · 111.6123° W

Get directions Open the map

6.9 mi from the trailhead

Hilltop Campground (MT)

Campground · Montana

7.1 mi from the trailhead

Wade Lake (MT)

Campground · Montana

Continental Divide NST

Ends at Red Rock Pass
Inside Beaverhead National Forest
1,684 ft of climbing

10.3 mi one way · 1,684 ft climb · Easy

Beaverhead National Forest · Camp 6 mi away

Lionhead MTN C D N S T

Passes Lionhead
Inside Gallatin National Forest
3,109 ft of climbing

9.4 mi one way · 3,109 ft climb · Moderate

Gallatin National Forest · Camp 3 mi away

Continental Divide Trail

Ends at Red Rock Pass
Inside Targhee National Forest
10,214 ft of climbing

55.6 mi of trails · 10,214 ft climb · Moderate

Targhee National Forest · Camp 8 mi away

Papoose Creek

Ends at Cradle Lakes
3,939 ft of climbing
Camp under a mile away

8.3 mi one way · 3,939 ft climb · Easy

Montana · Camp under a mile away

Tilted Highway

Ends at Hebgen Lake
Inside Gallatin National Forest
Camp 1 mi away

0.1 mi one way · 39 ft climb · Very hard

Gallatin National Forest · Camp 1 mi away

Signal

Cell coverage here

VerizonLTE · Poor

FCC coverage data · signal varies in remote terrain

Weather

7-day forecast

Today67°45°Chance Showers And Thunderstorms
Fri62°43°Showers And Thunderstorms Likely
Sat54°41°Light Rain Likely
Sun62°40°Partly Sunny
Mon64°41°Sunny
Tue65°41°Mostly Sunny
Wed65°41°Sunny

Today: Chance Showers And Thunderstorms · wind 13 mph S

National Weather Service · refreshed hourly

More like this

Hikes that read like this one, wherever they are.

Driveway
- Inside Beaverhead National Forest
- 1,029 ft of climbing
- Camp 1 mi away
2.8 mi one way · 1,029 ft climb · Easy
Beaverhead National Forest · Camp 1 mi away
Blaine Mountain
- Inside Beaverhead National Forest
- 2,238 ft of climbing
3.8 mi one way · 2,238 ft climb · Easy
Beaverhead National Forest
Park
- Inside Beaverhead National Forest
- 2,004 ft of climbing
3.7 mi one way · 2,004 ft climb · Easy
Beaverhead National Forest
Burnt/coal
- Inside Beaverhead National Forest
- 4,062 ft of climbing
- Camp 4 mi away
16.1 mi one way · 4,062 ft climb · Easy
Beaverhead National Forest · Camp 4 mi away