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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

East Fork Rattlesnake Creek

Inside Lolo National Forest
3,453 ft of climbing

11.0 mi out & back · 3,453 ft gain · 6,188 ft high point · Very hard

From Sheep Mountain Trailhead via Upper Twin Creek and Sheep Mountain (1.7 mi)

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

About Elevation Map More hikes

About this hike

This out and back from Sheep Mountain Trailhead climbs via Upper Twin Creek and Sheep Mountain to reach a high point of 6,188 feet in Lolo National Forest.

Elevation

3,453 ft of gain round trip.

More hikes nearby

Ranked the same way, within twenty-five miles.

19 mi from you
Blue MTN Hiking & Equestrian
- Summits Blue Mountain
- Inside Lolo National Forest
- 4,182 ft of climbing
19.0 mi out & back · 4,182 ft gain · Very hard
Lolo National Forest · Camp 2 mi away

Out: 900 ft up, returns the same way. Source: USGS 3DEP.

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: 11.0 mi
Shape: Out & back
Gain: 3,453 ft round trip
High point: 6,188 ft
Low point: 4,314 ft
Difficulty: Very hardFrom 11.0 mi and 3,453 ft of climbing
Managed by: U.S. Forest Service
State: Montana
Camps within 15 mi: 0
Start: Sheep Mountain Trailhead
Trailhead: 46.9536° N · 113.7692° W

Get directions Open the map

11 mi from you

Hellgate Canyon

Summits Mount Sentinel
2,159 ft of climbing
Camp 4 mi away

6.1 mi out & back · 2,159 ft gain · Hard

Montana · Camp 4 mi away

Sheep Mountain Loop

Summits Sheep Mountain
Inside Lolo National Forest
2,945 ft of climbing

9.5 mi loop · 2,944 ft gain · Very hard

Lolo National Forest

Boles Point

Summits Boles Point
Inside Lolo National Forest
1,609 ft of climbing

5.4 mi out & back · 1,609 ft gain · Hard

Lolo National Forest · Camp 4 mi away

Boulder Point

Summits Boulder Point
Inside Lolo National Forest
1,941 ft of climbing

9.1 mi out & back · 1,941 ft gain · Hard

Lolo National Forest · Camp 13 mi away

Arasta

Passes Cleveland Mountain
Inside Welcome Creek Wilderness
3,966 ft of climbing

15.1 mi loop · 3,966 ft gain · Very hard

Welcome Creek Wilderness

More like this

Hikes that read like this one, wherever they are.

Mineral Peak
- Inside Lolo National Forest
- 3,682 ft of climbing
11.4 mi out & back · 3,682 ft gain · Very hard
Lolo National Forest
Sheep Mountain Loop
- Summits Sheep Mountain
- Inside Lolo National Forest
- 2,945 ft of climbing
9.5 mi loop · 2,944 ft gain · Very hard
Lolo National Forest
Rattlesnake Creek
- Passes a waterfall
- Inside Lolo National Forest
- 2,499 ft of climbing
16.6 mi one way · 2,499 ft gain · Very hard
Lolo National Forest · Camp 8 mi away
DRY Fork
- Near Sheep Mountain
- Inside Lolo National Forest
- 6,388 ft of climbing
19.4 mi out & back · 6,388 ft gain · Very hard
Lolo National Forest · Camp 9 mi away

Weather

7-day forecast

Thu38°27°Partly Sunny
Fri41°34°Partly Sunny
Sat48°36°Mostly Sunny
Sun45°32°Mostly Sunny
Mon43°35°Partly Sunny
Tue46°37°Mostly Sunny
Wed49°Mostly Sunny

Thu: Partly Sunny then Slight Chance Light Snow · wind 3 to 8 mph W

National Weather Service · refreshed hourly

Signal

Cell coverage here

VerizonLTE · Poor
AT&T5G · Poor
T-Mobile5G · Good

FCC coverage data · signal varies in remote terrain