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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

Sulphur Mountain Trail

Near Sulphur Creek Hot Springs
Inside Glacier Peak Wilderness
5,487 ft of climbing

10.5 mi out & back · 5,487 ft gain · 6,156 ft high point · Very hard

In Glacier Peak Wilderness · Washington · OpenStreetMap contributors

About Elevation Highlights Map Camp near here More hikes

About this hike

Sulphur Mountain Trail climbs 5,487 ft over 10.5 mi out and back in Glacier Peak Wilderness near Sulphur Mountain Lake and Sulphur Creek Hot Springs.

Elevation

5,487 ft of gain round trip.

Camp near here

The closest places to sleep, measured from the trailhead.

See all on the map

0.4 mi from the trailhead
Sulphur Creek Campground
Campground · Washington

More hikes nearby

Ranked the same way, within twenty-five miles.

17 mi from you
Sahale Arm Trail
- Ends at Sahale Glacier
- Inside North Cascades National Park
- 4,235 ft of climbing
11.7 mi out & back · 4,235 ft gain · Very hard
North Cascades National Park · Camp 4 mi away

Out: 4,500 ft up, returns the same way. Source: USGS 3DEP.

Highlights

What the trail reaches, measured from the start.

Sulphur Creek Hot SpringsNearby · 0.6 mi in
Sulphur Mountain LakeNearby · 5.2 mi in

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: 10.5 mi
Shape: Out & back
Gain: 5,487 ft round trip
High point: 6,156 ft
Low point: 1,947 ft
Difficulty: Very hardFrom 10.5 mi and 5,487 ft of climbing, with steep sections
Managed by: OpenStreetMap contributors
State: Washington
Camps within 15 mi: 4
Trailhead: 48.2455° N · 121.1862° W

Get directions Open the map

6.2 mi from the trailhead

Suiattle Guard Station

Campground · Washington

6.7 mi from the trailhead

Buck Creek Campground

Campground · Washington

20 mi from you

McGregor Mountain Trail

Summits McGregor Mountain
Inside Stephen Mather Wilderness
6,035 ft of climbing

12.1 mi out & back · 6,035 ft gain · Very hard

Stephen Mather Wilderness · Camp 6 mi away

Green Mountain Trail

Summits Green Mountain
Inside Mt. Baker National Forest
3,485 ft of climbing

8.1 mi out & back · 3,485 ft gain · Very hard

Mt. Baker National Forest · Camp 2 mi away

Mount Forgotten Trail

Summits Mount Forgotten
Inside Mt. Baker National Forest
5,084 ft of climbing

11.6 mi out & back · 5,084 ft gain · Very hard

Mt. Baker National Forest · Camp 4 mi away

Carne Mountain Trail

Summits Carne Mountain
Inside Wenatchee National Forest
3,647 ft of climbing

7.4 mi out & back · 3,647 ft gain · Very hard

Wenatchee National Forest · Camp 3 mi away

Mount Dickerman Trail

Summits Mount Dickerman
Inside Mt. Baker National Forest
4,138 ft of climbing

8.0 mi out & back · 4,138 ft gain · Very hard

Mt. Baker National Forest · Camp 4 mi away

More like this

Hikes that read like this one, wherever they are.

Sulphur Creek Trail
- Passes Sulphur Creek Hot Springs
- Inside Glacier Peak Wilderness
- Camp under a mile away
3.9 mi out & back · 899 ft gain · Moderate
Glacier Peak Wilderness · Camp under a mile away
Upper Suiattle River Trail
- Inside Glacier Peak Wilderness
- 2,440 ft of climbing
12.6 mi out & back · 2,440 ft gain · Very hard
Glacier Peak Wilderness · Camp 8 mi away
Gamma Ridge Trail
- Inside Glacier Peak Wilderness
- 3,499 ft of climbing
8.1 mi out & back · 3,499 ft gain · Very hard
Glacier Peak Wilderness · Camp 9 mi away
Suiattle River Trail
- Inside Glacier Peak Wilderness
- 6,818 ft of climbing
20.4 mi out & back · 6,818 ft gain · Very hard
Glacier Peak Wilderness · Camp 9 mi away

Signal

Cell coverage here

No carrier reports signal at this spot.

FCC coverage data · signal varies in remote terrain

Weather

7-day forecast

Today42°37°Light Rain
Tue40°33°Rain And Snow
Wed34°30°Rain And Snow
Thu38°28°Chance Rain And Snow
Fri37°26°Slight Chance Light Snow
Sat40°30°Mostly Sunny
Sun44°31°Mostly Sunny

Today: Light Rain · wind 3 to 7 mph W

National Weather Service · refreshed hourly