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A gravel road curving into a high mountain valley at first light, the peaks catching the sun.

National Park Service campground

Duck Harbor Campground

National Park Service campground in Acadia National Park, Knox County, Maine. 34 feet. 24.6 miles from Rockland.

Reserve on Recreation.gov
Managed by
National Park Service Acadia National Park
Elevation
34 ft USGS elevation model, at the mapped point
Sites
5 5 overnight shelter non-electric
Hookups
None listed
Reservations
Recreation.gov
County
Knox County

Overview

Duck Harbor campsites are reservable starting on April 1st at 10:00am ET. Duck Harbor Campground is located on Isle au Haut, a rugged island off the coast of Stonington, Maine. Remote and inaccessible to automobiles, Isle au Haut is linked to the mainland by mailboat.

Recreation

Isle au Haut offers excellent hiking. The remoteness of the island provides a quiet experience along primitive trails with many great views of rocky cliffs and coastal scenery. Bicycling is allowed but is very rigorous, on loose rock, and unpaved road. No trail biking. You must bring your own mountain bike. Bicycles can only be unloaded at the Town Dock. No bicycles may be loaded or unloaded at Duck Harbor Landing.

Facilities

This small campground contains five campsites. Each campsite has a fire ring, picnic table, and a lean-to shelter which is three-sided with roof and floor. Dimensions are 8' tall, 8' deep, and 12.5' wide. Use of tents is limited to what can fit inside the shelters. There are three composting toilets at the campground. There is a non-potable water source 0.3 miles from campground, however it may not be available during your stay. Plan ahead to bring enough water for the duration of your stay. There is a ranger station 4 miles from the campground but only 0.3 miles from the Isle au Haut Town Landing. The ranger station is open mid-May to mid-October, when there are rangers on Isle au Haut for the season. While the rangers are typically out in the field and not at the ranger station during most of the day, the lobby remains open, allowing visitors access to maps, reading material, and the only public restroom in town. Boat service to Duck Harbor is limited at the beginning and end of the season. Please review the Need to Know section .

Natural Features

Isle au Haut provides opportunities to explore rocky shorelines, wooded uplands, marshes, bogs, and a mile-long freshwater lake. A section of Acadia National Park covers about half of Isle au Haut. The campground is situated on the western side of Isle au Haut. It is just south of the Duck Harbor Boat Landing. The island is approximately six miles long by two miles wide.

Nearby Attractions

There is a small, traditional village near the Isle au Haut Town Landing where one can find a general store, seasonal gift shop, a seasonal food shack, and post office.

The description, directions and fees are the National Park Service’s own words, from its record on Recreation.gov.

What people do here

  • camping

The land around Duck Harbor Campground

The ringed pin is this campground; the others are its nearest neighbours. Switch on forest roads or BLM routes to see the way in.

Map layers

Layers
Base map
Legend

Federal land, by managing agency

  • Bureau of Land Management (BLM)
  • US Forest Service (USFS)
  • National Park Service (NPS)
  • US Fish and Wildlife (USFW)
  • Bureau of Reclamation (USBR)
  • Department Of Defense (DOD)
  • Bureau of Indian Affairs (BIA)
  • Other Federal
  • State
  • Local
  • Alaska Native Lands (Patented or Interim Conveyed)
  • Alaska Native Allotment

Federal campgrounds, by agency

  • Forest Service
  • Bureau of Land Management
  • National Park Service
  • Army Corps of Engineers
  • Reclamation, Fish and Wildlife and others

State and local land (USGS PAD-US)

  • State land
  • County and city land
  • Regional agency or district
  • Land trust or conservancy

Gaps with no tint inside public land are private parcels, often old mining claims and homesteads. They are not open to the public.

Dashed clay lines on the base map are unpaved tracks from OpenStreetMap. They show what exists on the ground, not what is legal to drive.

Select any point to see who manages the land.

Boundaries are approximate and land status changes. This map is a planning aid, not a survey or a statement of access. Confirm routes, closures and camping rules with the managing office.

Nearest campgrounds

Camping near

Source: Recreation Information Database (Recreation.gov), record updated July 30, 2026. Elevation from the USGS 3D Elevation Program. Seasons, fees, water and fire rules change; the managing office has the final word.

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