The best cycling routes in Acadia National Park
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Touring cycling routes in Acadia National Park traverse a landscape characterized by glaciated mountains, dense woodlands, and a rugged coastline. The park features a network of historic crushed-stone carriage roads, free of motor vehicles, providing a unique cycling experience. Paved sections like the Park Loop Road offer access to iconic sights, while tranquil lakes and ponds dot the interior. Elevations range from sea level to mountains like Cadillac Mountain, the highest point on the U.S. Atlantic coast.
Best touring cycling routes in Acadia National Park
- The most popular touring cycling route is Cadillac Mountain & Otter Cliffs loop, a difficult 32.1 miles (51.6 km) trail that takes 3 hours 39 minutes to complete. This route combines the ascent to Cadillac Mountain with scenic coastal views.
- Another top favourite among local touring cyclists is Around the Mountain Loop, a difficult 20.8 miles (33.5 km) path. This route utilizes the historic carriage roads, offering a challenging ride through varied terrain.
- Local touring cyclists also love the Tri Lakes Loop, a 13.4 miles (21.5 km) trail leading through the park's interior past Eagle Lake, Bubble Pond, and Jordan Pond, often completed in about 1 hour 54 minutes.
- Touring cycling in Acadia National Park is defined by historic carriage roads, dramatic coastlines, and serene glacial lakes. The network offers options for various ability levels, from easy loops to more challenging mountain ascents.
- The routes in Acadia National Park are highly rated by the komoot community with an average score of 4.96 stars from over 58 reviews. More than 1,300 touring cyclists have used komoot to explore Acadia National Park's varied terrain.
Last updated: May 27, 2026
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167
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51.6km
03:40
870m
870m
Embark on the Cadillac Mountain & Otter Cliffs loop, a challenging touring bicycle ride that spans 32.1 miles (51.6 km). You will experience diverse scenery, from lush pine forests to rugged coastlines, as you cycle along the paved Park Loop Road. The route features a significant mountain ascent, gaining 2859 feet (872 metres), culminating in panoramic views from the summit of Cadillac Mountain. This difficult ride, estimated to take 3 hours and 39 minutes, also passes dramatic landmarks like Otter Cliffs, offering classic ocean vistas.
This route demands very good fitness, particularly for the steep grades on the ascent to Cadillac Mountain. The Park Loop Road can be congested, winding, and narrow in some sections, with no shoulder, so cycling during peak hours between 10 am and 4 pm is generally not advised. You should be prepared for varying road conditions, including sections of historic crushed rock Carriage Roads. Plan your start time carefully to avoid crowds and ensure a safer experience.
This loop offers a unique combination of Acadia National Park's natural beauty, blending coastal views with a substantial mountain climb. The route provides an excellent opportunity to see iconic park features like Thunder Hole and the dramatic Otter Cliffs. Reaching the summit of Cadillac Mountain, the highest point on the U.S. Atlantic coast, rewards you with unparalleled panoramic views of Frenchman Bay and Bar Harbor, making it a truly memorable touring bicycle experience.
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33.5km
03:16
560m
560m
Embark on the Around the Mountain Loop for a difficult touring cycling adventure spanning 20.8 miles (33.5 km) with a significant 1847 feet (563 metres) of elevation gain. This challenging route will take you about 3 hours and 15 minutes to complete, offering varied landscapes as you pedal. You will experience panoramic views of Jordan Pond and Eagle Lake, with the distinct Bubbles mountains always in sight as you encircle peaks like Sargent and Penobscot Mountain. Expect a rewarding ride with consistent climbs and descents.
Before you head out, remember that this loop is part of Acadia's historic carriage road system, featuring well-maintained, hard-packed gravel surfaces. Be prepared for steep sections, especially on the northwestern side of the route. Always check local park conditions before your visit, as weather can impact the trail, ensuring you have the best possible touring cycling experience. Planning your start time to avoid peak crowds can also enhance your ride.
The Around the Mountain Loop is notable for its integration into Acadia's unique infrastructure, allowing you to cross several historic stone arch bridges, including the picturesque Waterfall Bridge. This route provides a deep dive into the park's natural beauty and history, showcasing its distinct geological features and lush wilderness. It stands out as a premier touring cycling option for those seeking an immersive and physically demanding journey through the heart of Acadia.
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21.5km
01:55
220m
220m
Embark on the Tri Lakes Loop, a moderate touring bicycle route that guides you through Acadia National Park's unique carriage road system. You will cycle on well-maintained fine gravel paths, experiencing a mix of varied terrain and beautiful scenery. The route spans 13.4 miles (21.5 km) and involves a total elevation gain of 733 feet (223 metres), typically completed in about 1 hour and 54 minutes. As you pedal, you will pass by the serene waters of Eagle Lake, Bubble Pond, and Jordan Pond, enjoying picturesque lake views and the refreshing shade of cool forests. Look out for the distinctive stone-faced bridges, such as the one near Jordan Pond Dam, which are iconic features of these historic roads.
This touring bicycle route is part of Acadia National Park's extensive motor-free carriage road network, providing a peaceful cycling experience without vehicle traffic. Since amenities are limited along the way, remember to bring your own water and snacks to stay hydrated and energized. The intersections are clearly marked, making navigation simple and allowing you to focus on the ride. Consider starting your journey early in the morning to enjoy cooler temperatures and fewer people on the paths.
The carriage roads themselves are a testament to early 20th-century conservation efforts, funded and designed by John D. Rockefeller Jr. They were specifically built to allow visitors to enjoy the park's natural beauty by horse and carriage, and now by bicycle, away from motor vehicles. This network of roads offers a unique perspective on Acadia's diverse landscapes, from its dense woodlands to its tranquil lakeshores. The Tri Lakes Loop is an excellent way to immerse yourself in this historical and natural setting.
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9.69km
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Embark on the Eagle Lake Loop, an easy touring cycling route that takes you 6.0 miles (9.7 km) around the crystal waters of Eagle Lake. You'll gain 361 feet (110 metres) over an estimated 57 minutes, cycling on a primarily gravel path that is part of Acadia's historic carriage road system. Enjoy the shaded sections and the gorgeous alpine forests surrounding the lake, with many opportunities to get close to the water's edge. The route offers continuous views of the lake as you complete the full circuit, making for a consistently scenic ride. You will find the terrain smooth and well-maintained, suitable for all skill levels.
Accessing the Eagle Lake Loop is straightforward, with parking areas available on the northern side of Eagle Lake. Look for the carriage road parking lot conveniently located on Route 233. While excellent for touring cycling, remember that the path is also popular with walkers and runners. Be mindful of other users as you navigate the route, ensuring a pleasant experience for everyone. This easy accessibility makes it a great choice for a spontaneous outing.
The Eagle Lake Loop is a prime example of Acadia National Park's historic carriage road system, a network of gravel paths originally built by John D. Rockefeller Jr. These roads were designed to blend seamlessly with the natural landscape, offering gentle grades and scenic vistas. Circling the entirety of Eagle Lake, the route provides a unique perspective of this prominent natural feature. It stands out as a well-preserved piece of history, allowing you to experience the park as it was intended decades ago.
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23.3km
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Embark on the Bass Harbor Light Station & Seawall Road loop for a touring bicycle ride through classic coastal Maine scenery. This moderate route covers 14.5 miles (23.3 km) with an elevation gain of 694 feet (212 metres), taking about 1 hour and 25 minutes to complete. You will cycle along rolling coastal roads, enjoying picturesque views of the rugged shoreline and Penobscot Bay, with the iconic Bass Harbor Light Station dramatically set on cliffs as a key highlight.
When planning your visit, know that this loop is on the 'quiet side' of Mount Desert Island, meaning you will generally encounter less traffic compared to other areas of Acadia National Park. The route primarily uses paved public roads, such as Route 102A, which are shared with vehicles. This makes it important to stay aware of your surroundings and ride safely throughout your journey.
Beyond the lighthouse, the route offers a chance to explore the unique natural formation of granite and loose boulders at the Seawall area. This spot is perfect for tidepooling if you decide to take a break from cycling and discover marine life. The entire experience provides a rewarding outing for cyclists who have good fitness and appreciate coastal landscapes.
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Tips from the Community
Very nice view
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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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Frequently Asked Questions
How many touring cycling routes are available in Acadia National Park?
Acadia National Park offers over 40 touring cycling routes, catering to a wide range of abilities. These routes explore the park's diverse landscapes, from historic carriage roads to scenic coastal paths.
What types of cycling paths can I expect in Acadia National Park?
You'll find two primary types of cycling paths: the historic, motor-vehicle-free carriage roads, which are crushed-stone paths with gentle grades, and the paved Park Loop Road. The carriage roads offer a peaceful experience through the park's interior, while the Park Loop Road provides access to iconic coastal sights, though it is shared with cars in sections.
Are there easy touring cycling routes suitable for beginners or families?
Yes, Acadia National Park has several easy touring cycling routes perfect for beginners or families. The Eagle Lake Loop is an easy 6-mile (9.7 km) ride along the park's largest glacial lake. Another great option is the Witch Hole Pond Loop, an easy 5-mile (8 km) route that offers a tranquil experience through woodlands.
Where can I find challenging touring cycling routes in Acadia National Park?
For a more challenging ride, consider routes that incorporate elevation gains. The Cadillac Mountain & Otter Cliffs loop is a difficult 32.1-mile (51.6 km) route that combines the ascent to Cadillac Mountain with stunning coastal views. Another demanding option is the Around the Mountain Loop, a difficult 20.8-mile (33.5 km) path utilizing the historic carriage roads through varied terrain.
What natural features and landmarks can I see while cycling in Acadia National Park?
While cycling, you can explore a wealth of natural beauty and landmarks. The carriage roads will lead you past architecturally significant stone bridges like Duck Brook Bridge and Cobblestone Bridge. You can also visit serene glacial lakes such as The Tarn, Jordan Pond, and Eagle Lake. Coastal routes offer views of rugged granite cliffs, Sand Beach, and the famous Thunder Hole. For panoramic vistas, the summit of Cadillac Mountain is a must-see.
Are there any circular touring cycling routes in Acadia National Park?
Yes, many of Acadia's touring cycling routes are designed as loops, offering a continuous journey through the park's scenery. Popular circular routes include the Tri Lakes Loop, which passes Eagle Lake, Bubble Pond, and Jordan Pond, and the Eagle Lake Loop. The carriage road system itself is ideal for creating various circular routes, such as the Witch Hole Pond Loop and Around the Mountain Loop.
What is the best time of year to go touring cycling in Acadia National Park?
The best time for touring cycling in Acadia National Park is generally from late spring through fall. The weather is milder, and all park facilities and roads are typically open. Fall foliage offers particularly stunning views. While some roads may be open in winter, conditions can be challenging due to snow and ice, and many services are closed.
Are there options for bike rentals in or near Acadia National Park?
Yes, bike rentals are available near Acadia National Park, particularly in the Bar Harbor area. This allows visitors to easily access the park's extensive cycling network, including the carriage roads.
How can I access the cycling routes if I don't have a car?
Acadia National Park offers a free Bicycle Express shuttle service that operates between Bar Harbor Village Green and Eagle Lake. This provides convenient access to the carriage road system without needing a personal vehicle. For more detailed information on bicycling in the park, you can visit the official National Park Service website.
What do other cyclists say about touring cycling in Acadia National Park?
The touring cycling experience in Acadia National Park is highly rated by the komoot community, with an average score of 4.96 stars from over 58 reviews. Cyclists often praise the unique experience of the historic carriage roads, the stunning coastal and mountain views, and the well-maintained paths that cater to various skill levels.
Are there any cafes or places to eat along the cycling routes?
While the carriage roads themselves are primarily natural paths, you'll find amenities like the Jordan Pond House near Jordan Pond, famous for its popovers and scenic views. The nearby towns, particularly Bar Harbor, offer a wide array of cafes, restaurants, and accommodation options for before or after your ride.
Can I bring my dog on the touring cycling routes in Acadia National Park?
Acadia National Park is generally dog-friendly, and leashed pets are permitted on all 45 miles of carriage roads. This makes it a great destination for cyclists who wish to bring their canine companions along for the ride.
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