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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

Blowdown Mountain Trail

Summits Mount Si / q̓əlbc̓

1.2 mi one way · 776 ft climb · 4,544 ft high point

Washington · OpenStreetMap contributors

About Elevation Highlights Map Camp near here More hikes

About this hike

Blowdown Mountain Trail reaches Mount Si in 1.2 miles one way, ascending 776 feet past Blowdown Mountain with views.

Elevation

212 ft of gain and 776 ft of descent.

Camp near here

The closest places to sleep, measured from the trailhead.

See all on the map

9.6 mi from the trailhead
Middle Fork Campground
Campground · Washington

More hikes nearby

Ranked the same way, within twenty-five miles.

10 mi from you
Bandera Mountain Trail
- Summits Little Bandera Mountain
- Inside Alpine Lakes Wilderness
- 3,188 ft of climbing
3.3 mi of trails · 3,188 ft climb
Alpine Lakes Wilderness · Camp 1 mi away

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

Highlights

What the trail reaches, measured from the start.

Mount Si / q̓əlbc̓Destination · 1.2 mi in
ViewpointDestination · 1.2 mi in
Blowdown MountainAlong the way · 0.0 mi in
Crater Lake PeakNearby · 0.0 mi in
Crater LakeNearby · 0.1 mi in

Nearby reading

Mount Si
Little Si

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: 1.2 mi
Shape: One way
Gain: 212 ft
Descent: 776 ft
High point: 4,544 ft
Low point: 3,835 ft
Managed by: OpenStreetMap contributors
State: Washington
Camps within 15 mi: 2
Trailhead: 47.5067° N · 121.7378° W

Get directions Open the map

10.7 mi from the trailhead

Tinkham Campground

Campground · Washington

14 mi from you

Kaleetan Peak Trail

Summits Kaleetan Peak
Inside Alpine Lakes Wilderness
4,761 ft of climbing

5.4 mi of trails · 4,761 ft climb

Alpine Lakes Wilderness · Camp 3 mi away

Granite Mountain Trail

Summits Granite Mountain
Inside Alpine Lakes Wilderness
3,744 ft of climbing

4.0 mi one way · 3,744 ft climb

Alpine Lakes Wilderness · Camp 2 mi away

Spectacle Lake via Mineral Creek

Ends at a waterfall
Inside Wenatchee National Forest
3,281 ft of climbing

7.8 mi one way · 3,281 ft climb

Wenatchee National Forest · Camp 4 mi away

Mount Defiance

Summits Mount Defiance
Inside Snoqualmie National Forest
3,920 ft of climbing

5.0 mi one way · 3,920 ft climb

Snoqualmie National Forest · Camp 2 mi away

Island Lake Trail

Ends at Island Lake
Inside Alpine Lakes Wilderness
2,983 ft of climbing

5.6 mi one way · 2,983 ft climb

Alpine Lakes Wilderness · Camp 2 mi away

Signal

Cell coverage here

VerizonLTE · Fair
AT&TNo signal

FCC coverage data · signal varies in remote terrain

Weather

7-day forecast

Today73°51°Sunny
Thu75°51°Sunny
Fri70°49°Sunny
Sat70°50°Mostly Sunny
Sun72°50°Sunny
Mon68°49°Mostly Sunny
Tue65°48°Partly Sunny

Today: Sunny · wind 2 mph NNW

National Weather Service · refreshed hourly

More like this

Hikes that read like this one, wherever they are.

Mount Si Trail
- Summits Mount Si / q̓əlbc̓
- 3,559 ft of climbing
3.9 mi one way · 3,559 ft climb
Washington · Camp 9 mi away
Mount Si Old Trail
- Summits Mount Si / q̓əlbc̓
- 3,713 ft of climbing
3.3 mi one way · 3,713 ft climb
Washington · Camp 10 mi away
Blowout Mountain Trail
- Near Blowout Mountain
- Inside Wenatchee National Forest
- 1,028 ft of climbing
2.1 mi one way · 1,028 ft climb
Wenatchee National Forest · Camp 11 mi away
Little Si
- Summits Little Si
- 1,237 ft of climbing
2.0 mi one way · 1,237 ft climb
Washington · Camp 10 mi away