5.0
(6)
110
riders
11
rides
Mountain biking around Bar Harbor offers access to the diverse landscapes of Acadia National Park, characterized by extensive networks of historic carriage roads. These car-free, crushed-stone paths wind through lush woodlands, past pristine lakes, and along a rugged coastline. The region features varied terrain, from gentle gradients suitable for families to more challenging moderate routes, all set against a backdrop of granite mountains and scenic vistas.
Last updated: April 24, 2026
5.0
(3)
32
riders
39.0km
03:37
560m
560m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
5.0
(1)
17
riders
43.7km
04:03
750m
750m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

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5.0
(1)
10
riders
9.69km
00:52
110m
110m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
7
riders
15.1km
01:19
180m
180m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
4
riders
22.4km
02:11
410m
410m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
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Duck Brook Fall is located near the Duck Brooke Bridge and thus easily accessible. However, the way down from the carriage road can be slippery so take care on wet rocks.
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At almost exactly 10K the Eagle Lake Carriage Road is a great place for a family ride. The road is wide and even when busy you should have any easy time navigating around other trail users. There are numerous spots to get close to the water and have a rest.
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Just a short trip up the carriage road from the car park is the summit of Day Mountain. One of the easier summits in the area to reach, you are rewarded with amazing views of the ocean to the southeast, and the beautiful alpine forests of Acadia National Park to the north.
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Witch Hole Pond was part of the first land donation to Acadia National Park. The area was ravaged by a fire in 1947, and harbors the ruins of an old estate, saw mill, quarry, and horse stables. The name "Witch Hollow" was around long before then, and its origins are a mystery.
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You get a great overlook of the falls from Duck Brook Bridge and the carriage trails. If you cross the bridge you can run down a bike path to Bar Harbor.
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Eagle Lake is the largest lake in Acadia National Park. Visitors are greeted to stunning views of the crystal waters of the lake and gorgeous alpine forests surrounding the area. There is a system of flat gravel carriage roads that wind all the way around the lake. Eagle Lake is easily accessible from two parking areas on the northern shore.
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Like many of the lakes & ponds in Acadia, Bubble Pond was carved out of the rock by glaciers during previous ice ages. These days the calm waters are an excellent place to greet the day for sunrise, or relax for a bit while riding along the carriage roads.
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Mountain biking in Bar Harbor primarily takes place on the historic carriage roads within Acadia National Park. These are car-free, crushed-stone paths, offering a unique and scenic experience. While traditional singletrack mountain biking is not permitted, the carriage roads provide diverse terrain, ranging from gentle, family-friendly gradients to more challenging moderate sections. You'll find well-maintained surfaces, though some areas may have loose gravel or steeper descents.
Yes, Bar Harbor offers several family-friendly mountain biking options, particularly on the carriage roads. Trails like the Eagle Lake Loop, an easy 6.0-mile ride, are known for their scenic vistas and suitability for all ages. The crushed-stone surface and car-free environment make these routes safe and enjoyable for families.
Yes, dogs are generally welcome on the carriage roads within Acadia National Park, which are the primary mountain biking trails in the Bar Harbor area. They must be kept on a leash no longer than 6 feet (2 meters) at all times. Always ensure you clean up after your pet to help maintain the park's natural beauty.
The mountain bike trails in Bar Harbor, particularly the carriage roads, offer access to stunning natural features. You can enjoy views of pristine lakes like Eagle Lake and Jordan Pond, and pass by unique granite bridges. Notable attractions nearby include Cadillac Mountain, offering panoramic views, and the dramatic coastal feature of Thunder Hole. Many routes wind through lush woodlands and along the rugged coastline.
Yes, many of the mountain bike trails in Bar Harbor are designed as loops, allowing you to start and end at the same point. Popular circular routes include the Tri Lakes Loop, a moderate 24.2-mile ride, and the Jordan Pond Loop, an easy 9.4-mile option. These loops provide varied scenery and make for convenient outings.
The best time for mountain biking in Bar Harbor is generally from late spring through fall. Spring offers lush greenery, while fall is particularly stunning with vibrant foliage. Summer is also popular, but can be busier. It's advisable to check for seasonal advice regarding trail conditions, as early spring might still have some wet spots, and late fall can bring cooler temperatures.
Acadia National Park offers various parking areas that provide access to the carriage roads. Specific parking availability can vary by trailhead, but common access points often have designated lots. It's recommended to arrive early during peak season to secure a spot, especially for popular trailheads.
Yes, the Island Explorer bus system operates seasonally in Bar Harbor and Acadia National Park, offering free transportation. Many of these buses are equipped with bike racks, making it convenient to access different trailheads without needing to drive. This is an excellent option for reaching various points along the carriage roads.
While you don't need a specific mountain biking permit for the carriage roads, an entrance pass to Acadia National Park is required. This pass can be purchased at visitor centers or online. It's always a good idea to check the official Acadia National Park website for the most current information on fees and regulations.
Bar Harbor has several bike rental shops that cater to visitors looking to explore the carriage roads. These shops typically offer a range of bikes suitable for the crushed-stone paths, including mountain bikes and hybrids. You can find them conveniently located within the town of Bar Harbor.
The mountain biking experience in Bar Harbor is highly rated by the komoot community, with an average score of 5.0 stars. Reviewers often praise the unique, car-free environment of the historic carriage roads, the stunning natural beauty of Acadia National Park, and the diverse options for various skill levels. The tranquil lakes, lush woodlands, and scenic vistas are frequently highlighted as favorite aspects.
While traditional singletrack is not allowed, the carriage roads offer moderate challenges. Routes like the Around the Mountain Loop, a 27.2-mile path, feature significant elevation gains and longer distances, providing a more demanding ride. These routes offer expansive views around Acadia's prominent lakes and through forested areas, testing endurance on the crushed-stone surfaces.


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