National Park Service · Maine

Duck Harbor Campground

National Park Service · Maine, United States · in Acadia National Park

Open on the map Drive there Reserve Official page Directions
Sites
5
Hookups
5 no hookups
Season
June 17 to October 4
Cost
Tent/Shelter Non-Electric: $20. Fee/per night maximum number of people: 6
Drinking water
Yes
Restrooms
Yes
Showers
No
Dump station
No
Laundry
No
Elevation
23 ft
Dark sky
Bortle class 1
Cell coverage
T-Mobile weak · AT&T weak · Verizon weak (carriers' 4G LTE filings to the FCC, 2025-12; not measured here)
Lake
Acadia National Park
Nearest town
Bar Harbor
Address
Acadia National Park, Attn: Duck Harbor Campground, PO Box 177, Bar Harbor, ME, 04609
Phone
207-335-5551
Activities
Camping

5 numbered sites are mapped one by one - open the site map to pick yours.

About

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.

Charges & Cancellations

No Shows

If a camper does not arrive at his/her campsite by 11:00am check-out time the day after the scheduled arrival date, their reservation will be cancelled, the camper will incur a $20.00 service fee, and forfeit the first night's camping fee.

Making Changes to Your Reservation

A $10.00 service fee will apply if you make any changes to your reservation.

Cancelling Your Reservation

If you cancel your reservation the day before or on the day of your scheduled arrival date, you will incur a $10 service fee and forfeit your first night's camping fee. If you cancel your reservation 2 or more days before your scheduled arrival date, you will only incur a $10 service fee.

Please review Rules & Reservation Policies below for more information.

Weather, month by month

MonthTypical highTypical lowColdest nightHottest dayYears with a night below 32°F
January23°13°-3°36°11 of 11
February23°14°-6°38°11 of 11
March28°21°-3°37°11 of 11
April33°28°17°40°11 of 11
May39°36°29°50°5 of 11
June46°41°38°52°0 of 11
July51°48°42°56°0 of 11
August53°49°45°58°0 of 11
September50°47°42°57°0 of 11
October44°41°29°51°1 of 10
November35°27°12°50°10 of 10
December30°19°-2°44°10 of 10

Mid-month figures from 2016–2026 of daily weather at this spot (ERA5 reanalysis via Open-Meteo, CC BY 4.0), in °F. Typical is the median; coldest and hottest are the extremes seen.

Nearby campgrounds

All public campgrounds in Maine · Every state and province · Facts read from the operator 2026-07-30. Confirm fees, rules and current status with the operator before you go.