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Windy Knob · 1,804 m · 3.2 km SE

Pass · Washington

Blewett Pass

1,253 m4,111 ft

Tonight: 30°FFair · Wind 2 mph E

Blewett Pass is a mountain pass at 1,253 m in Washington, United States.

All facts

Saddle: 1,253 m
Lowest point: 1,125 m / 1,132 m

Open the 3D view

Pass

Blewett Pass: the climb from each side

Crossed by: US 97 US 97

Distances are straight lines from the saddle to the lowest ground on each side; the road is longer.

3D map

Blewett Pass 3D map

Drag to orbit · click, then scroll to zoom (or Ctrl/⌘ + scroll) · One finger scrolls the page · two fingers orbit and zoom · 8 × 8 km

Surface

Vertical scale

Topographic map

Blewett Pass terrain and contours

50 m contours from the USGS 3DEP 10 m terrain model. Click two points on the map to draw your own cross-section.Tap two points on the map to draw your own cross-section.

Index contours every 250 mShowing west → east through the centre

Blewett Pass elevation profile

West → east through the centre

Hover the profile to read elevation and distance.Tap or drag along the profile to read elevation and distance.

Weather

Blewett Pass weather

Tonight · Fair · 30°F (-1°C) · 1% chance of precipitation · Wind 2 mph E

Blewett Pass forecast for about 1,155 m.

Tonight30°1%2 mph E
Sat31°48°9%2 mph SW
Sun34°46°41%0–3 mph NE
Mon34°48°40%1 mph N
Tue33°49°24%2 mph W
Wed31°46°33%2 mph NE
Thu31°46°21%2 mph NE

Forecast data: NOAA National Weather Service, public domain, model run Oct 23, 22:01 UTC.

Camping & parking

Camping & parking near Blewett Pass

Campsites, parking, trailheads and mountain huts mapped in OpenStreetMap around Blewett Pass, nearest first, by straight-line distance. Check access, fees and permits locally.

Nearest parking
Blewett Pass Sno-Park
0.2 km SW · +2 more within 0.3 km
Directions Map
Nearest campsite
Ken Wilcox Horse Camp at Haney Meadows
4.3 km SE · +1 more within 5.7 km
Directions Map

All mapped places 5

Place	Distance
Parking	0.1 km WNW
Blewett Pass Sno-ParkParking	0.2 km SW
Swauk Discovery Interpretive Site TrailheadParking	0.3 km S
Ken Wilcox Horse Camp at Haney MeadowsCampsite	4.3 km SE
Swauk CampgroundCampsite	5.7 km W

Slope

Share of the 8 × 8 km view by steepness, from the 10 m model.

Mixed terrain: gentle slopes, steep faces and everything between.

Gentle, 0–15°

28.9%

Moderate, 15–30°

51.7%

Steep, 30–45°

19.3%

Cliffs, 45° and over

0.2%

Steeper than 30°: 19.5% of the 64 km² view
Relief in view: 1,004 m low point 821 m

Land cover

ESA WorldCover 10 m classification of the same area.

Trees 86.2%Grassland 12.2%Bare rock / sparse 1.0%

Snow & ice means glaciers and year-round snow (a yearly average), not today’s snow cover.

Nearby summits

Named peaks within 4 km of Blewett Pass.

Summit list 3

1Diamond Head1,803 m 2.7 km SSE
2Windy Knob1,804 m 3.1 km SE
3Tronsen Head1,823 m 3.5 km SE

Wildlife

Wildlife seen nearby

Sightings of the most-seen species on iNaturalist (research grade) within 4 km; 401 species recorded in all.

Sightings per species 6

Tweedy's lewisia75
Western larch54
Bush Penstemon42
Bitterroot35
Bracted Lousewort35
Woodland pinedrops32

Where it sits

Where Blewett Pass sits

Nearby

Nearby places

More 1

Lake Chelan335 m69 km NE

Blewett Pass downloads: topographic map, heightmap, STL 3D model and DEM

Free files made in your browser from this page's terrain data. No sign-up; credit the sources below.

Print & wall

JPGBlewett Pass satellite image (JPEG)Sentinel-2 true-colour image of the same area, taken 2026-09-18.

3D printing & 3D apps

GIS & GPS

</>Embed this mapPaste this into your site to show the interactive 3D terrain, with a credit link back here.

<iframe src="https://topolu.com/embed/blewett-pass" width="100%" height="480" style="border:0" loading="lazy" allowfullscreen title="3D terrain of Blewett Pass"></iframe>
<p><a href="https://topolu.com/blewett-pass" rel="nofollow">Topolu</a></p>

Free to use with credit: see the data sources

Sources

Data sources

Terrain: U.S. Geological Survey, 3D Elevation Program (public domain)
Imagery: Contains modified Copernicus Sentinel data 2026 (scene 2026-09-18)
Land cover: © ESA WorldCover project 2021 / Contains modified Copernicus Sentinel data (2021) processed by ESA WorldCover consortium
Facts: Wikidata (CC0)
Protected area: USGS Gap Analysis Project, PAD-US (public domain)
Wildlife: iNaturalist community observations, counts only
Panorama: Includes Copernicus WorldDEM-90 © DLR e.V. 2010-2014 and © Airbus Defence and Space GmbH 2014-2018 provided under COPERNICUS by the European Union and ESA; all rights reserved. The European Union, ESA, DLR and Airbus incur no liability for any use of this data and do not endorse this service.
Forecast: Weather forecast from NOAA National Weather Service (public domain)
Sources: Wikidata · OpenStreetMap · GeoNames · Wikipedia

Blewett Pass

West → east through the centre

Nearest parking

Nearest campsite