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

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Hike

Miller Gulch

Near Red Rock Mountain
Inside Gallatin National Forest
3,342 ft of climbing

13.5 mi out & back · 3,342 ft gain · 6,867 ft high point · Very hard

Via South Fork Sixteenmile and Hatfield Mountain (5.4 mi)

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

About Elevation Highlights Map Camp near here More hikes

About this hike

Miller Gulch is a very difficult 1.3-mile ascent of 1,160 feet near Red Rock Mountain.

Elevation

3,342 ft of gain round trip.

Camp near here

The closest places to sleep, measured from the trailhead.

See all on the map

11.0 mi from the trailhead
Battle Ridge Cabin
Campground · Montana

More hikes nearby

Ranked the same way, within twenty-five miles.

2 mi from you
Hatfield Mountain
- Summits Hatfield Mountain
- Inside Gallatin National Forest
- 3,361 ft of climbing
15.7 mi out & back · 3,361 ft gain · Very hard
Gallatin National Forest · Camp 11 mi away
8 mi from you

Out: 1,540 ft up, returns the same way. Source: USGS 3DEP.

Highlights

What the trail reaches, measured from the start.

Red Rock MountainNearby · 4.6 mi in

Map

The hike from its start, the approach dashed. 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: 13.5 mi
Shape: Out & back
Gain: 3,342 ft round trip
High point: 6,867 ft
Low point: 5,467 ft
Difficulty: Very hard
Managed by: U.S. Forest Service
State: Montana
Camps within 15 mi: 1
Trailhead: 46.0229° N · 110.9752° W

Get directions Open the map

Sacagawea Pass

Near Pomp Peak
Inside Gallatin National Forest
1,413 ft of climbing

3.3 mi out & back · 1,413 ft gain · Moderate

Gallatin National Forest · Camp 4 mi away

Jones Creek

Passes Ross Saddle
Inside Gallatin National Forest
4,535 ft of climbing

15.7 mi out & back · 4,535 ft gain · Very hard

Gallatin National Forest · Camp 2 mi away

North Cottonwood Access

Near Pomp Peak
Inside Gallatin National Forest
5,505 ft of climbing

17.3 mi out & back · 5,505 ft gain · Moderate

Gallatin National Forest · Camp 4 mi away

Drinking Horse Mountain

Summits Drinking Horse Mountain

2.1 mi loop · 661 ft gain · Hard

Montana · Camp 12 mi away

Bostwick Canyon

Near Saddle Peak
Inside Gallatin National Forest
6,594 ft of climbing

18.9 mi out & back · 6,594 ft gain · Very hard

Gallatin National Forest · Camp 9 mi away

Signal

Cell coverage here

No carrier reports signal at this spot.

FCC coverage data · signal varies in remote terrain

More like this

Hikes that read like this one, wherever they are.

Miller Ridge
- 2,658 ft of climbing
- Camp 4 mi away
6.5 mi out & back · 2,658 ft gain · Very hard
Montana · Camp 4 mi away
Miller Gulch
- Near Baldy Peak
- Inside Pike National Forest
- Camp 3 mi away
4.1 mi out & back · 466 ft gain · Moderate
Pike National Forest · Camp 3 mi away
Miller Springs
- Inside Gila Wilderness
- 1,514 ft of climbing
4.5 mi out & back · 1,530 ft gain · Easy
Gila Wilderness · Camp 9 mi away
Miller
- Inside Bighorn National Forest
- 2,235 ft of climbing
6.1 mi out & back · 2,235 ft gain · Very hard
Bighorn National Forest · Camp 11 mi away

Weather

7-day forecast

Today75°42°Sunny
Sat59°41°Mostly Sunny
Sun61°43°Mostly Cloudy
Mon59°41°Mostly Sunny
Tue61°42°Mostly Sunny
Wed61°41°Sunny
Thu61°40°Mostly Sunny

Today: Sunny · wind 5 to 12 mph SSW

National Weather Service · refreshed hourly