South Lake Desor Campground

Remote Greenstone Ridge stop with moody sunsets over Lake Desor
South Lake Desor Campground, Isle Royale National Park
InsideIsle Royale National Park

Overview

If you’re backpacking the Greenstone Ridge, South Lake Desor Campground is a natural layover: a primitive, hike-in site tucked along the south shore of Lake Desor. No boat access here—everyone arrives on foot—so it keeps a quieter, more backcountry feel than many shoreline campgrounds. It’s tent-only and simple, but the setting delivers that classic Isle Royale solitude.

Setting & Atmosphere

The campground sits in dense forest above a broad inland lake. Expect filtered lake views from camp, then head down to the shore for the show: calm water, calling loons, and reliably pretty sunsets across the treeline. Moose sometimes wander the shallows around dusk—keep your distance and give them space.

Getting There

This is an interior stop along the Greenstone Ridge Trail, with approaches measured in double-digit miles. One common leg brings hikers roughly 12 miles from the Windigo/Washington Creek side, and reports of ~11-mile ranger approaches underscore how remote it is. Plan conservatively and don’t count on quick assistance.

Campsites & Amenities

  • Tent sites only; no shelters.
  • Basic toilets are available.
  • No potable water—filter or treat from Lake Desor. Reaching the lake involves a notably steep downhill path, so haul extra water back to camp to minimize trips.
  • Typical backcountry rules apply, with a stay limit of 2 nights between June 1 and Labor Day.
  • No canoe/kayak/boat access.

Wildlife

Loons are a soundtrack at night, and moose are occasionally seen near the water around dusk. You might also spot waterfowl like mergansers. Store food properly and give all wildlife a wide berth.

Best Time to Visit

Summer brings the warmest nights and the best sunsets. August can see a bump in backpacker traffic, but it’s still quieter than boat-in sites. Aim to arrive by early afternoon to claim a site, and plan your shoreline time for golden hour when the light across the lake is at its best.

Is It Worth It?

For Greenstone Ridge hikers, absolutely. It’s not flashy and the water run is a chore, but the remoteness, lake ambience, and evening colors make it a rewarding backcountry stop.

Pros

  • Quiet, remote backcountry vibe right off the Greenstone Ridge
  • Lovely sunset color over Lake Desor

Cons

  • Steep, downhill walk to the lake for water
  • Long hike to reach it; no boat access

Tips

  • Arrive early in the day—August can fill, even this far inland.
  • Bring a solid filter and haul extra water to avoid repeat trips down the steep path.
  • Expect bugs in peak summer; pack headnets and repellent.
  • Plan mileage carefully—approaches are long on the Greenstone, and response times are slow.
  • Tent required: there are no shelters at this campground.
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