OpenCamp
Aerial View of Duncan Bay Narrows
National ParkPublic landNational Park Service

Duncan Narrows Campground

Houghton, Michigan · 620 ftIn Isle Royale National Park

Photos: NPS Photo/Paul Brown

At a glance

4 of 8 facts known · nps.gov, checked Sep 24, 2026

Price per night
Freenps.gov, checked Sep 24, 2026
Sites
3From nps.gov · Oct 2026
Hookups
Not yet known
Elevation
620 ft189 m
Pets
Not yet known
Big rigs
Not yet known
Land
Isle Royale National Park

National Park Service

Cell signal
Not yet known

Isle Royale National Park · 1 campground

Ringed: you're here

Open in the map

Other campgrounds in Isle Royale National Park 1

Nearest first. This park is spread out: the closest is 27 miles away.

Showing all 1

Also in the park: 8 group areas · 37 backcountry and High Sierra camps · 1 single site

Open the park page

Amenities

Correct

  • Backcountry camping

From National Park Service — campgrounds, OpenStreetMap, Recreation.gov

You could be the first camper here

Stayed here? Share what the next camper should know.

Write the first reviewReport your cell signalAsk a questionAdd a photo of your site
Sign in to contribute

Free account · no email needed to browse

About

Duncan Narrows Campground is located in the narrows of Duncan Bay on the northeast end of Isle Royale National Park. Boats can stay overnight at dock.

Stay Limit: 3 nights from June 1 – Labor Day annually.

From National Park Service — campgrounds, OpenStreetMap, and Recreation.gov · · Edit

Cell service

Report signal

FCC map: no coverage reported

  • VerizonNo coverage on FCC map
  • AT&TNo coverage on FCC map
  • T-MobileNo coverage on FCC map

Cell service at Duncan Narrows Campground: FCC map Dec 2025

Weather

National Weather Service

  • WedPartly Sunny52°45°
  • ThuCloudy then Rain Showers Likely, 61% chance of rain52°40°
  • FriRain Showers Likely then Partly Sunny, 66% chance of rain49°40°
  • SatSunny52°47°
  • SunMostly Sunny55°46°

Nearby camping

See on the map

Outside the park, nearest first.

Marie Louise Lake Campground

Marie Louise Lake Campground

Campground · 20 mi

Camp site

Dispersed · 21 mi

Sawyer Bay Site 1

Dispersed · 23 mi

1 more within 25 mi

Sawyer Bay Site 2

Dispersed · 23 mi

Dispersed camping nearby

Free dispersed camping within 19 mi, on public land.

Location and contact

48.16931, -88.47796
(906) 482-0984
Campground website
Managed by
National Park ServiceFederal operator
Nearest town
Houghton
Park
Isle Royale National Park

Data from National Park Service — campgrounds (NPS Data API), OpenStreetMap, Recreation Information Database (RIDB) / Recreation.gov

Something wrong here? Suggest an edit

Run this campground? Claim the listing