Skip to content

Mount Desor

Mount Desor, seen from above at true elevation

Mount Desor rises to 418 m in Michigan. Ishpeming Point stands 416 m to the east-northeast, 5.2 miles off. The nearest named place is Sugar Mountain, a peak 2.5 miles away. 16 named places lie within 25 miles, 8 of them named summits.

The story

Mount Desor is the tallest mountain within Isle Royale National Park. Located on Isle Royale in Lake Superior and with an elevation of 1,394 feet (420 m), it is the third highest peak on the lake. The 45-mile-long (72 km) Greenstone Ridge Trail crosses the summit of Mount Desor as it traverses the length of the island. The summit is a 8.5-mile (13.7 km) hike from nearest ferry landing. On an autumn day after most of the foliage has fallen, it is possible to see Lake Superior's Siskiwit Bay to the south. In other seasons, the view of the surrounding terrain from the densely wooded spot is limited.

From Wikipedia, CC BY-SA 4.0.

Wikidata Q6920421, referenced by the OpenStreetMap record.

What the record says

Elevation
418 m

How to reach it

Coordinates47.95565, -89.01148

16 named places within 25 miles

Peaks: 8
Nature reserves: 6
Beaches: 2

Other summits around it

The highest named summits within 25 miles of Mount Desor. Elevation from each summit’s own record; bearing measured between the two coordinates.

SummitBearingElevationDistance
Ishpeming PointENE 59°416 m5.2 mi
Sugar MountainSW 233°405 m2.5 mi
Mount SiskiwitENE 61°360 m12.6 mi
Mount OjibwayENE 60°345 m21.5 mi
Pine MountainNE 56°275 m15.8 mi
Mount SaginawENE 69°274 m20.0 mi
Ransom HillENE 62°266 m21.1 mi

When to go

Light through the year

DateSunriseGolden hourSunset
March equinox08:0019:2820:09
June solstice05:5721:1122:00
September equinox07:4319:1519:56
December solstice08:4416:1217:06

Local time (America/Toronto).

Inside the official boundary of Isle Royale National Park. Quietest months by visitation: Jan and Feb; busiest: Aug.

NPS visitation statistics, monthly averages 2021–2025 (2020 excluded).

Where this comes from

Location and category confirmed against OpenStreetMap.

OpenStreetMapWikipediaWikidata

OpenStreetMap element node/353925854

More peaks in Michigan

Day trips start here

Drive to it

Byway plans a real route around stops like this one.

Private beta · Free to join

Take the scenic way to Mount Desor.

Byway plans around your taste, verified places, real weather and opening hours — then opens every leg in Google Maps with one tap.

Private beta · Free to join · No card · Invite when a spot opens