Our Isle au Haut guide covers practical planning for Isle au Haut Maine — best time to visit, getting there, and what to do on the ground. We’re here to cut through the generic travel advice and offer you the specific, confident insights you need to experience this truly special corner of coastal Maine.
Isle au Haut, Maine, a rugged and remote island accessible only by ferry, offers a distinctly different Acadia National Park experience. Unlike the bustling carriage roads and popular peaks of Mount Desert Island, Isle au Haut provides a sanctuary for those seeking solitude, wild beauty, and challenging trails. Our team at Roam States has explored countless corners of the US, and we can confidently say that this island gem stands out for its untouched landscapes and authentic Maine island life.
Why Visit Isle au Haut
Visiting Isle au Haut is about disconnecting and immersing yourself in nature. This isn't a destination for luxury resorts or crowded attractions; it's for the traveler who finds joy in the whisper of the wind through pine trees and the crash of waves against a rocky shore. Half of the island is managed by Acadia National Park, preserving its pristine environment for generations to come. The island's year-round population is small, fostering a close-knit community and a sense of timelessness that is increasingly rare in popular travel destinations.
Here, you'll discover a unique blend of island culture and raw wilderness. The island, whose name means "High Island" in French, was given by Samuel de Champlain in 1604, referring to its elevated terrain visible from the water. Long before European settlement, the Wabanaki people called it Solikuk, meaning “the place of many shells,” a testament to its rich natural resources. This rich history, combined with its stunning natural beauty, makes Isle au Haut a captivating destination for the adventurous spirit.
Who It's Best For
Isle au Haut is ideal for experienced hikers and outdoor enthusiasts who crave solitude and wild beauty. If your idea of a perfect getaway involves challenging trails, breathtaking coastal views, and the quiet satisfaction of earning your vistas, then this island is for you. It's not suited for those seeking extensive amenities, bustling nightlife, or easy accessibility. Families with very young children might find the logistics and rugged terrain challenging, though older, adventurous children who enjoy hiking and nature would thrive here. This is a place for self-reliant travelers who appreciate a less-traveled path and are prepared for limited services.
How to Get There & Parking
Getting to Isle au Haut is an adventure in itself, as the island is accessible only by the Isle au Haut ferry from Stonington, Maine. The ferry, operated by Isle au Haut Boat Services, provides year-round passenger, mail, and freight transportation. Stonington is located at the southern end of Deer Isle, connected to the mainland by a bridge.
Ferry Schedule and Reservations (2026)
The Isle au Haut Boat Services offers a 2026 summer schedule running from June 22 to August 29, with service from Stonington to Isle au Haut and Duck Harbor. During the spring (May 23 - June 21, 2026) and fall (August 31 - October 12, 2026) seasons, service to Duck Harbor is also available. The ferry makes stops at the Isle au Haut Town Landing year-round, and seasonally at the Duck Harbor Boat Landing, which is near the campground and offers direct access to Acadia National Park trails.
Tickets for scheduled trips are sold on a first-come, first-served basis and must be purchased in person at the Ticket Booth at 27 Seabreeze Avenue in Stonington. No advance reservations are accepted for the ferry itself. We recommend arriving at least an hour early, especially during the busy month of August, as the 10 AM ferry to Duck Harbor can be popular with day-trippers. A round-trip adult ticket costs $48, with a $1 fuel surcharge per one-way adult fare as of May 1, 2026. Children's round-trip tickets are $24, with no fuel surcharge. Pets can ride free on a leash or in a crate.
If you plan to bring a bicycle, there's an additional fee of $15 for a regular bicycle and $35 for an e-bike or kayak. Note that bicycles can only be loaded and unloaded at the Isle au Haut Town Landing, not at Duck Harbor.
Parking in Stonington (2026)
Parking for the Isle au Haut ferry is available dockside at Isle au Haut Boat Services in Stonington. Daily outdoor parking is $14 per day, and daily indoor parking is $16 per day. Half-day parking is available for $8, often used by those taking a round-trip cruise. Monthly rates are $235 for outdoor and $285 for indoor parking. It's advisable to stop at the Ticket Booth upon arrival to be directed to a parking spot. They also offer three EV slow charging stations, and calling ahead to reserve a spot is recommended.
Other parking options in Stonington include free 4-hour daytime parking on-street and at the parking lot by the Stonecutter statue and Hagen Dock. A limited number of first-come, first-served paid parking spaces are available by the Merchant Row Building, which also offers overnight parking.
Top Things to Do
The primary draw of Isle au Haut Maine is its rugged, unspoiled natural beauty and the opportunity for deep immersion in the Acadia National Park wilderness. Our team finds that the best things to do at Isle au Haut revolve around its extensive trail system and unique coastal features.
Hiking Acadia National Park
Over half of Isle au Haut is part of Acadia National Park, offering 18 miles (29 km) of hiking trails that wind through rocky shorelines, wooded uplands, marshes, and bogs. This section of Acadia is far less crowded than the main section on Mount Desert Island, providing a true sense of solitude. The trails range from moderate to challenging, catering to experienced hikers. Some popular trails include the Duck Harbor Mountain Trail, Goat Trail, and Cliff Trail, offering spectacular ocean vistas and opportunities to spot local wildlife.
For day visitors arriving at Duck Harbor, we recommend planning for 5-6 hours on the island to complete a substantial hike. Remember that there are no services at Duck Harbor, so come prepared with all your food and water.
Biking the Island Roads
Isle au Haut features five miles (8 km) of paved roads and seven miles (11 km) of rough, unpaved roads, making it an excellent destination for mountain biking. Bicycles are prohibited on hiking trails, so stick to the designated roads. You can bring your own bike on the ferry for an extra fee, or rent bikes from Isle au Haut Boat Services for $30. All biking excursions begin from the Town Landing, as this is the only spot where you can disembark with a bike.
Visiting Isle au Haut Light
The picturesque Isle au Haut Lighthouse, a working lighthouse dating back to 1907, is situated on Robinson Point. Those taking the ferry to Duck Harbor Landing will get a direct view of the lighthouse and its charming wooden catwalk bridge. If you disembark at the Town Landing, you can walk about a mile to reach the point and explore the grounds. While the structures themselves are not generally open to the public, occasional tours of the beacon are offered.
Exploring the Town Landing Area
The small harbor village near the Town Landing offers a glimpse into authentic island life. Here, you'll find limited services but a welcoming community. The Island Store, located just down the road from the town landing, carries groceries, hardware, souvenirs, and even gasoline and diesel. During the summer, it's open from 8 AM to 6 PM Monday to Friday and 11:30 AM to 2:30 PM on Sunday. Shore Shop Gifts is another local business, open seven days a week from 10 AM to 5 PM during May-October, offering Maine-made products and items by island residents. The Maine Lobster Lady food truck operates seasonally, typically Tuesday through Sunday from 11 AM to 6 PM, serving up delicious lobster rolls and other local treats.
Kayaking and Paddling
For those interested in exploring the coastline from the water, kayaking and paddling offer a unique perspective. While you can bring your own kayak on the ferry (for an extra fee and only disembarking at Town Landing), the remote coves and secluded beaches around Duck Harbor are particularly inviting for paddlers. Be sure to check local conditions and tides, as the waters around Isle au Haut can be challenging.
Best Time to Visit
The best time to visit Isle au Haut Maine largely depends on your priorities, but our team generally recommends late spring, summer, and early fall for optimal weather and ferry service.
Summer (June to August): This is the most popular time to visit, offering the warmest weather and full ferry service to both the Town Landing and Duck Harbor. However, it's also when the island sees the most visitors, and ferry tickets, especially for the 10 AM departure to Duck Harbor, can be in high demand. Duck Harbor Campground is open from mid-June through mid-October. The Island Store has extended summer hours, typically 8 AM to 6 PM Monday to Friday, and 11:30 AM to 2:30 PM on Sunday.
Spring (May to early June): The island begins to awaken in spring, with fewer crowds and pleasant temperatures. The ferry offers seasonal service to Duck Harbor starting May 23, 2026. This can be an excellent time for hiking before the peak summer heat and crowds. Camping at Duck Harbor Campground typically opens in mid-May.
Fall (September to mid-October): Autumn brings stunning foliage to the Maine coast and cooler, crisp air ideal for hiking. The ferry continues seasonal service to Duck Harbor until October 12, 2026. Crowds begin to thin after Labor Day, making it a fantastic time for solitude seekers. However, be aware that boat service to Duck Harbor can become limited towards the end of the season in October. Duck Harbor Campground closes for the season on October 5.
Winter (Mid-October to April): Isle au Haut remains accessible by ferry to the Town Landing year-round, but services are extremely limited, and weather can be severe. This is strictly for the most intrepid and self-sufficient visitors. The Island Store operates on reduced winter hours, typically Monday-Saturday from 2 PM to 5 PM.
Where to Stay Nearby
When planning your trip to Isle au Haut, it's important to understand that lodging on the island itself is extremely limited. The island is primarily a day-trip destination, or for those with reservations at the Duck Harbor Campground. Our team recommends considering accommodations in the nearby mainland town of Stonington or on Deer Isle for convenient access to the ferry.
Isle au Haut Lodging: On the Island
The most prominent Isle au Haut lodging option is the Duck Harbor Campground, located within Acadia National Park. This rustic campground features five lean-to shelters, each with a roof and wooden floor, designed to sleep up to six people. It operates seasonally, typically from mid-June through mid-October. Reservations are required and are highly competitive, opening on April 1st at 10 AM ET for the entire season via Recreation.gov. We cannot stress enough how quickly these spots book up, so plan well in advance. There is no potable water at the campground, so you must bring or treat all your water. Pets are not allowed in the campground.
Beyond the campground, there are almost no services or private campgrounds on Isle au Haut. Historically, there was The Keeper's House Inn, which is now operated as a weekly vacation rental. You might find a few listings for entire-home rentals on platforms like Airbnb, though many require a minimum weeklong stay during the high season.
Lodging in Stonington and Deer Isle
For most visitors, staying in Stonington, the ferry's departure point, or elsewhere on Deer Isle, is the most practical choice. Stonington offers a charming working waterfront village with a few local inns and guesthouses. While specific 2026 rates and availability would need to be verified closer to your travel dates, here are some types of accommodations you can expect:
- Inn on the Harbor: Located in Stonington, this hotel is a popular choice for its proximity to the ferry and village amenities.
- Oakland House Seaside Inn & Cottages: While a bit further afield in Brooksville, this B&B offers a private beach and free parking, providing a tranquil retreat.
- Vacation Rentals: Numerous vacation rentals, from cozy cottages to larger homes, are available in Stonington and across Deer Isle. These can be an excellent option for families or groups seeking more space and amenities.
For a wider range of options, consider staying in Bar Harbor, though it's a longer drive to Stonington. Hotels like the Holiday Inn Resort Bar Harbor - Acadia Natl Park or Atlantic Eyrie Lodge are popular choices, offering amenities like pools and ocean views, but they are approximately 30 miles from Isle au Haut.
Sample 2-Day Itinerary
Our team has crafted a sample 2-day itinerary for an adventurous trip to Isle au Haut, focusing on maximizing your time in Acadia's most remote section. This itinerary assumes you've secured a coveted reservation at Duck Harbor Campground.
Day 1: Arrival, Hike, and Island Immersion
- Morning (7:30 AM - 9:30 AM): Arrive at the Isle au Haut Boat Services dock in Stonington. Purchase your ferry ticket and park your car. We recommend arriving early to ensure a spot on the 10:00 AM ferry, especially if you're traveling during peak season.
- Late Morning (10:00 AM - 11:00 AM): Board the ferry to Duck Harbor. Enjoy the scenic 45-minute ride to the Town Landing, followed by another 30 minutes to Duck Harbor. This journey offers stunning views of the Maine coast and the Isle au Haut Lighthouse.
- Noon (11:00 AM - 12:00 PM): Upon arrival at Duck Harbor, check in at the campground and set up your lean-to. Remember, there's no potable water here, so ensure your water supply is ready.
- Afternoon (12:00 PM - 5:00 PM): Embark on a challenging hike. We suggest tackling the Duck Harbor Mountain Trail for panoramic views, or combining sections of the Goat Trail and Cliff Trail for a diverse coastal experience. Pack a picnic lunch to enjoy at a scenic overlook.
- Late Afternoon (5:00 PM - 7:00 PM): Return to camp, relax, and prepare a simple backcountry dinner. Enjoy the tranquility of the remote campground.
- Evening: Stargaze. With minimal light pollution, Isle au Haut offers incredible opportunities for astronomical observation.
Day 2: Coastal Exploration and Departure
- Morning (7:00 AM - 9:00 AM): Wake up early to enjoy the sunrise over Duck Harbor. Have a quick breakfast at your campsite.
- Late Morning (9:00 AM - 1:00 PM): Explore more of the Duck Harbor area. Consider a shorter hike to Shark's Point Beach or a leisurely walk along the shore. If you brought a kayak, this is an excellent time for a paddle around the harbor.
- Early Afternoon (1:00 PM - 2:00 PM): Break down camp and pack up your gear. Ensure you pack out all trash, as there are no trash services at Duck Harbor.
- Mid-Afternoon (2:00 PM - 3:00 PM): Catch the ferry from Duck Harbor back to Stonington. Be mindful of the schedule, as the last boat from Duck Harbor can be as early as 4:00 PM or 5:00 PM, depending on the day and season. Missing it means a 4-5 mile hike to the Town Landing to catch the last ferry from there.
- Late Afternoon (3:00 PM - 4:00 PM): Arrive back in Stonington. If time allows before heading home, consider a brief stop at the Shore Shop Gifts for a souvenir.
Is It Worth Visiting?
Our expert verdict: Is Isle au Haut worth visiting? Absolutely, but only for the right kind of traveler. If you're an experienced hiker, a nature lover seeking profound solitude, and someone who appreciates a truly off-the-beaten-path adventure, then Isle au Haut will exceed your expectations. This is not a casual day trip for everyone, but for those prepared for its rugged charm, the rewards are immense. The less-traveled section of Acadia National Park here offers a unique perspective on Maine's wild coast, far removed from the crowds of Mount Desert Island. We believe the effort required to get to Isle au Haut is richly repaid by the unparalleled natural beauty and tranquility you'll find.
However, if your travel preferences lean towards easily accessible attractions, abundant amenities, or a fast-paced itinerary, you might find Isle au Haut challenging. The ferry schedule requires careful planning, and services on the island are minimal. For those who embrace these aspects as part of the adventure, Isle au Haut is undeniably worth visiting, offering a truly memorable and authentic Maine experience.
FAQ
Isle au Haut with kids
Visiting Isle au Haut with kids is best suited for older, adventurous children who are accustomed to hiking and outdoor activities. The island's rugged terrain and limited services mean it's not ideal for very young children or strollers. The ferry ride can be an exciting part of the adventure, and older kids will enjoy exploring the trails and rocky beaches. Ensure they are prepared for long walks, have appropriate gear, and understand the importance of packing in and packing out everything. The Duck Harbor Campground, while primitive, offers a unique camping experience for families who enjoy backcountry adventures.
Best hotels near Isle au Haut
Given the extremely limited lodging on Isle au Haut itself, the best hotels near Isle au Haut are found in the mainland town of Stonington or elsewhere on Deer Isle. Options like the Inn on the Harbor in Stonington are convenient for ferry access. For a wider selection, consider hotels in Bar Harbor, though this will involve a longer drive to the Stonington ferry terminal. Popular choices in Bar Harbor include the Holiday Inn Resort Bar Harbor - Acadia Natl Park or Atlantic Eyrie Lodge. Vacation rentals are also a strong option in Stonington and Deer Isle for those seeking more space.
Isle au Haut tips
Our top Isle au Haut tips include: 1) Plan your ferry trip meticulously, arriving early for tickets, especially during peak season. 2) Pack all essential supplies, including food, water, and appropriate gear for hiking, as services on the island are minimal. 3) If camping, secure your Duck Harbor Campground reservation well in advance, as they are highly competitive. 4) Be prepared for a rugged, car-free experience focused on hiking and nature. 5) Bring a map and know the ferry return times to avoid an unexpected overnight stay.
Where to stay near Isle au Haut
The most practical places to stay near Isle au Haut are in Stonington, Maine, the departure point for the ferry. Stonington offers a few local inns and vacation rentals. Alternatively, you can find more extensive lodging options on Deer Isle or in larger towns like Bar Harbor, though these will increase your travel time to the ferry. For those seeking a true island immersion, the Duck Harbor Campground on Isle au Haut itself is an option, but requires advance reservations and backcountry preparedness.
Isle au Haut parking
Parking for the Isle au Haut ferry is available at the Isle au Haut Boat Services dock in Stonington, Maine. Daily outdoor parking costs $14, and daily indoor parking is $16 (as of June 2026). Half-day parking is $8. It's recommended to stop at the Ticket Booth upon arrival for parking instructions. Other paid and limited free 4-hour daytime parking options exist in Stonington, but the ferry service's lot is the most convenient for long-term stays.
Best time to visit Isle au Haut
The best time to visit Isle au Haut for most travelers is during the summer (June to August) and early fall (September to mid-October). These months offer the most favorable weather for hiking and full ferry service to Duck Harbor, the primary access point for Acadia National Park trails. Summer brings the warmest temperatures but also the most visitors, while early fall provides cooler weather, fewer crowds, and beautiful foliage. Spring (May to early June) is also a good option for avoiding crowds, though some services might still be ramping up.
For more adventures in Maine, explore our guides to the best places in Maine, including a deep dive into Acadia National Park, the iconic Portland Head Light, and the rugged wilderness of Baxter State Park & Mt. Katahdin. Discover the charm of Portland Old Port, the vibrant town of Bar Harbor, and the historic elegance of Kennebunkport Historic District.
Last updated: 2026-07-06 by the Roam States team.