4.8
(38)
494
riders
33
rides
Gravel biking in Maine offers diverse terrain across its extensive natural landscapes. The state features a blend of dense forests, varied coastline, and mountainous regions, providing a range of experiences for outdoor enthusiasts. Its network of unpaved roads and trails, including historic carriage roads and former logging routes, makes it a notable destination for gravel cyclists. The landscape is characterized by its vast forested areas, numerous lakes and rivers, and sections of the Northern Appalachians.
Last updated: July 7, 2026
5.0
(5)
37
riders
24.4km
01:23
230m
230m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
18
riders
30.7km
01:55
430m
430m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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21
riders
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.3
(3)
18
riders
28.2km
01:39
300m
300m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
14
riders
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.0
(2)
25
riders
36.0km
02:13
110m
110m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(3)
97
riders
67.3km
04:02
810m
810m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
7
riders
34.5km
01:59
330m
330m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
19
riders
60.8km
03:42
890m
890m
Embark on a truly immersive gravel biking adventure through Acadia National Park with the Bar Harbor Main Street – Duck Brook Falls loop. This difficult 37.8-mile (60.8 km) route guides you along the historic crushed-rock carriage roads, winding through dense forests, past tranquil lakes, and over iconic granite stone bridges. You'll experience the serene beauty of the park, culminating in the picturesque Duck Brook Falls, all while enjoying a substantial workout with 2928 feet (893 metres) of elevation gain over an estimated 3 hours and 41 minutes.
Starting conveniently from Bar Harbor, this loop offers direct access to the car-free carriage road system via the Duck Brook Connector. While the roads are meticulously maintained, be prepared for varied elevation changes and some uphill sections that demand good fitness. Planning your visit during optimal weather will enhance your enjoyment of this extensive and rewarding ride.
The Acadia National Park carriage roads are a testament to John D. Rockefeller, Jr.'s vision, designed to blend seamlessly with the natural landscape and provide an unparalleled, car-free experience. This engineering feat offers 45 miles of rustic paths, making the Bar Harbor Main Street – Duck Brook Falls loop a prime example of how to explore the park's 30,000 acres away from traffic. It's a fantastic way to appreciate the park's natural beauty and unique history.
12
riders
48.4km
03:11
410m
410m
Hard gravel ride. Good fitness required. You may need to push your bike for some segments of this route.
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Popular around Maine

Gravel biking in Hancock County

Gravel biking in York County

Gravel biking in Cumberland County
East Coast Greenway — An unforgettable ride along the Atlantic Seaboard
The Appalachian Trail — America's most iconic long-distance hike
On the trail of the Pilgrim Fathers – road trip along the Atlantic coast
New England – vibrant cities, picturesque coastlines and wild mountain landscapes
Hiking in Maine
Cycling in Maine
Road Cycling Routes in Maine
Beautiful old stone bridge dating from 1928.
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Nice stone bridge that takes you over a small creek that juts out from Jordan Pond. The bridge is part of Carriage Trail, and like the road, it is well maintained.
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Eagle Lake is the largest glacial lake in Acadia National Park. The wide crushed gravel paths of the carriage roads circumnavigate the shoreline, with access points to the water and dramatic views of the mountains.
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At the end of the 19th century, Desert Island became a tourist attraction. The Green Mountain Cog Railway, a cog railway, was in operation from 1883 and took tourists to the summit of Green Mountain, today's Cadillac Mountain (from 1918), where they could enjoy the breathtaking view. The railway ran from Eagle Lake to the summit over a distance of around 1.8 km. When passenger numbers declined, the railway service was discontinued in 1891. In the following years, the railway line was completely dismantled. Today, only remnants of the route remain. The Buckboard Road was built in the late 19th century, leading up to the summit along the north ridge. However, the journey was only possible by horse-drawn carriage and tourists preferred to walk up the mountain. https://www.nps.gov/articles/000/secrets-of-the-summit.htm The paved ‘Cadillac Mountain Road’ was completed between 1929 and 1932. The more than six kilometer long route is considered an exceptional example of construction work in mountainous terrain. https://www.nps.gov/articles/000/motor-road-history.htm
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Maine offers a wide array of gravel biking experiences, with nearly 50 routes documented on komoot. These range from easy loops to challenging climbs, catering to various skill levels across the state's diverse terrain.
Maine's gravel trails feature diverse terrain, including extensive logging roads, historic carriage roads, and coastal paths. You'll encounter everything from meticulously maintained crushed-rock surfaces in places like Acadia National Park to packed-sand farm roads, and even challenging mountain climbs. Some sections, like parts of the Downeast Sunrise Trail, can be sandy, so wider tires are often recommended.
Yes, Maine has several options suitable for families. The carriage roads in Acadia National Park are particularly well-suited, offering car-free, crushed-rock paths. For a moderate option, consider the Eagle Lake – Bubble Pond loop from Parkman Mountain, which provides scenic views around Eagle Lake and Bubble Pond.
Maine's gravel trails offer stunning natural beauty. In Acadia National Park, you'll find panoramic ocean views, dense forests, and unique stone bridges. Routes like the Duck Brook Falls – Eagle Lake loop from Bar Harbor can lead you past beautiful waterfalls and lakes. The Penobscot River Trails offer views of rivers, marshes, bogs, and glimpses of Mount Katahdin. You can also explore highlights like Wooden Bridges — Jordan Pond Path or the Cadillac Mountain Summit for breathtaking vistas.
The best time for gravel biking in Maine is generally from late spring through early autumn. During these seasons, the weather is milder, and trails are typically free of snow and ice. Fall offers spectacular foliage, while summer provides warmer temperatures for exploring coastal and inland routes. Always check local conditions, especially in more remote areas, as some logging roads might be affected by seasonal operations or weather.
Absolutely. The Downeast Sunrise Trail is an 87-mile (or 88-mile) gravel trail stretching from Calais to Ellsworth, offering a significant long-distance experience. Additionally, the Appalachian Mountain Club (AMC) Maine Woods Initiative has protected 114,000 acres with 330 miles of historic logging roads, providing remote, lodge-to-lodge bikepacking opportunities with varying distances and elevation changes.
For easier rides with good access, consider the rail trails. The Kennebec River Rail Trail and the Whistle Stop Trail are examples of relatively flat, unpaved paths. In southern Maine, the Scarborough Marsh loop from Saco is an easy 12-mile route with minimal elevation gain, offering a pleasant ride through coastal landscapes.
The gravel biking routes in Maine are highly rated by the komoot community, with an average score of 4.8 stars from over 30 reviews. Reviewers often praise the diverse terrain, the stunning natural landscapes, and the unique experience of riding on historic carriage roads and extensive logging routes.
Yes, Maine offers challenging routes for experienced gravel bikers. The Stone bridge – Eagle Lake Carriage Road loop from Ox Hill is a difficult 39.5-mile trail with over 2,600 feet of elevation gain, navigating the well-maintained carriage roads of Acadia National Park. Another demanding option is the Stone bridge – Bubble Pond loop from Indian Point-Blagden Preserve, which covers over 50 miles with significant climbing.
Many of Maine's gravel biking routes are designed as loops, allowing you to start and end at the same point. For example, the Aunt Betty Carriage Road – Upper Hadlock Pond loop from Parkman Mountain is a moderate 11.8-mile loop. The extensive network of carriage roads in Acadia National Park also provides numerous opportunities to create your own circular routes.
While popular areas like Acadia National Park can see more visitors, Maine's vast forested areas and extensive logging road networks offer many opportunities for less crowded rides. The AMC Maine Woods Initiative, with its 330 miles of logging roads, provides a true wilderness adventure with limited cell service, ensuring a more solitary experience. Exploring routes outside of peak tourist season can also lead to quieter trails.
Maine's coastline offers unique gravel biking experiences. The Downeast Sunrise Trail, while mostly inland, connects to coastal villages and offers glimpses of the natural landscape. In southern Maine, the Eastern Trail – Eastern Trail Turtle Spot loop from Saco provides a moderate ride through coastal areas. Acadia National Park's carriage roads also feature panoramic ocean views as they wind through the landscape.


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