3.4 mi from the trailheadLower Hyalite Group
Campground
18.4 mi loop · 2,291 ft gain · 6,733 ft high point · Very hard
Loop with Bozeman Creek and Diaper Line
In Gallatin National Forest · Montana · U.S. Forest Service
South Diaper Line is an 18.4 mi loop via Bozeman Creek and Diaper Line in Gallatin National Forest.
2,291 ft of gain, the approach both ways included.
The closest places to sleep, measured from the trailhead.
Ranked the same way, within twenty-five miles.
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.
Campground
20.2 mi out & back · 4,939 ft gain · Very hard
Gallatin National Forest · Camp 1 mi away
Hikes that read like this one, wherever they are.
18.4 mi out & back · 2,312 ft gain · Very hard
Gallatin National Forest · Camp 3 mi away
15.4 mi out & back · 3,409 ft gain · Very hard
Gallatin National Forest · Camp 2 mi away
20.0 mi out & back · 5,596 ft gain · Very hard
Gallatin National Forest · Camp 7 mi away
12.8 mi out & back · 2,953 ft gain · Very hard
Gallatin National Forest · Camp 2 mi away
Sun: Light Rain · wind 3 mph NE