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Mountain · Boundary Ranges · Alaska

Devils Thumb

2,767 m9,077 ft

Prominence: 1,024 m3,359 ft
Isolation: 9.6 km
Tonight: -18°CClear · Wind 15 km/h E

Devils Thumb is a 2,767 m (9,077 ft) mountain in the Boundary Ranges, Alaska, Canada.

All facts

Elevation: 2,767 m · 9,077 ft
Nearest higher peak: Kates Needle (3,053 m)
Range: Boundary Ranges
Region: Alaska, Canada
Coordinates: 57.0910° N, 132.3673° W

Open the 3D view

3D map

Devils Thumb 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

Devils Thumb terrain and contours

100 m contours from the Copernicus GLO-30 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 500 mShowing west → east through the summit

Devils Thumb elevation profile

West → east through the summit

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

Weather

Devils Thumb weather

Today · Fog · -18 / -16°C (0 / 3°F) · Wind 15 km/h E

Devils Thumb forecast for the summit, about 2,767 m. Summit vs base: the Base line is for about 534 m.

Today-18°-16°–15 km/h EBase -5 / -3°
Sat-18°-15°–15 km/h EBase -4 / -1°
Sun-15°-11°–11 km/h EBase -2 / 2°
Mon-16°-12°0.1 mm9 km/h EBase -3 / 2°
Tue-17°-14°–22 km/h NEBase -4 / -1°
Wed-18°-17°–13 km/h EBase -5 / -3°
Thu-16°-14°–5 km/h SEBase -2 / 0°
Fri-12°-10°26.9 mm7 km/h SEBase 1 / 4°
Sat-15°-9°2.7 mm10 km/h SBase -2 / 5°
Sun-15°-12°20.0 mm11 km/h SEBase -2 / 2°

Forecast data: MET Norway, CC BY 4.0; daily low and high, precipitation total and strongest wind from the hourly data, model run Oct 23, 23:19 UTC.

Slope

Share of the 8 × 8 km view by steepness, from the 30 m model.

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

Gentle, 0–15°

34.6%

Moderate, 15–30°

25.7%

Steep, 30–45°

21.9%

Cliffs, 45° and over

17.8%

Steeper than 30°: 39.7% of the 64 km² view
Relief in view: 2,107 m low point 534 m

Land cover

ESA WorldCover 10 m classification of the same area.

Snow & ice 90.8%Moss & lichen 5.0%Bare rock / sparse 2.2%Grassland 1.5%Trees 0.5%

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

Where it sits

Where Devils Thumb sits

Nearby

Nearby places

Devils Thumb 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

JPGDevils Thumb satellite image (JPEG)Sentinel-2 true-colour image of the same area, taken 2026-08-15.

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/devils-thumb" width="100%" height="480" style="border:0" loading="lazy" allowfullscreen title="3D terrain of Devils Thumb"></iframe>
<p><a href="https://topolu.com/devils-thumb" rel="nofollow">Topolu</a></p>

Free to use with credit: see the data sources

Accuracy

How accurate is this?

126 m low This 3D map reads 2,641 m at the summit; the official height is 2,767 m.

Why: a 30 m terrain model averages each cell, so a sharp summit gets rounded off. The 90 m model misses by 145 m.

Source	Summit	Difference
Official height (Wikidata)	2,767 m	—
Copernicus GLO-30 (used on this page)	2,641 m	-126 m
Copernicus GLO-90	2,621 m	-145 m

Data sources

Terrain: Produced using Copernicus WorldDEM-30 © 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.
Imagery: Contains modified Copernicus Sentinel data 2026 (scene 2026-08-15)
Land cover: © ESA WorldCover project 2021 / Contains modified Copernicus Sentinel data (2021) processed by ESA WorldCover consortium
Facts: Wikidata (CC0)
Accuracy comparison, 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 MET Norway (CC BY 4.0)
Sources: Wikidata · GeoNames · Wikipedia