5.0
(5377)
6,466
riders
03:37
39.0km
560m
Mountain biking
This moderate 24.2-mile mountain biking loop in Acadia National Park offers scenic views of lakes and historic carriage roads.
Last updated: February 26, 2026
Tips
Your route passes through a protected area
Please check local regulations for:
Acadia National Park
Waypoints
Start point
Parking
Get Directions
3.99 km
Highlight • Waterfall
Tip by
7.99 km
Highlight • Lake
Tip by
20.6 km
Highlight • Viewpoint
Tip by
37.4 km
Highlight • Lake
Tip by
39.0 km
End point
Parking
Way Types & Surfaces
Way Types
32.4 km
6.37 km
225 m
< 100 m
Surfaces
38.8 km
239 m
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Elevation
Highest point (170 m)
Lowest point (20 m)
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Weather
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This route was planned by komoot.
The Tri Lakes Loop is part of Acadia National Park's Carriage Roads. While specific parking details for this exact loop aren't provided, parking is generally available at various points along the Carriage Roads. It's often recommended to arrive early, especially during peak season, as parking lots can fill up quickly.
Yes, the Tri Lakes Loop is located within Acadia National Park, so an entrance pass is required. You can purchase passes online or at various park entrance stations and visitor centers. Check the official nps.gov website for current fees and regulations.
The trail primarily consists of groomed gravel roads, making it suitable for mountain or hybrid bikes. It's generally considered moderate in difficulty. While the eastern side is flatter, the western side includes more inclines and a high point. Expect a mix of uphill climbs and fun, speedy declines. Some sections can be fairly hilly, posing a challenge for younger riders.
For most mountain bikers, the 39 km (24.2 mi) loop takes approximately 3 hours and 37 minutes to complete. Casual riders might take up to 3 hours, while more experienced cyclists could finish it in 1 hour and 15 minutes to 1 hour and 45 minutes on a manual bike.
The loop offers stunning views of several lakes, including Eagle Lake and Witch Hole Pond, as well as Bubble Pond and Jordan Pond. You'll also pass by Duck Brook Falls, numerous stone-faced bridges, and enjoy a View from Day Mountain. The path winds through cool forests and open stretches.
Yes, dogs are generally permitted on the Carriage Roads within Acadia National Park, including the Tri Lakes Loop. However, they must be kept on a leash no longer than 6 feet (2 meters) at all times. Always remember to pack out any waste.
The Carriage Roads are typically open for biking from spring through late fall. Spring offers lush greenery, while autumn provides spectacular fall foliage. Summer is popular but can be crowded. Always check the park's official website for current trail conditions and seasonal closures before your visit.
The Carriage Roads are well-marked with numbered intersection signposts. However, GPS can be spotty in some areas, so carrying a physical map is recommended. Be aware that you may encounter equestrian users, particularly horses and carriages, on certain sections; always be prepared to yield to them.
While generally considered beginner to intermediate, some sections of the loop, particularly on the western side with its inclines, can be fairly hilly and challenging for young children. Families with less experienced riders might prefer sticking to the flatter eastern sections or shorter loops initially.
The Carriage Roads, including those that make up the Tri Lakes Loop, were constructed by John D. Rockefeller Jr. between 1913 and 1940. They were designed to blend harmoniously with the natural landscape and feature 17 unique stone-faced bridges, offering a comprehensive experience of Acadia National Park's beauty and history.
Yes, the route also passes through sections of the Jordan Pond Loop, Eagle Lake Loop, and Witch Hole Pond Loop. You'll also find connections to other Carriage Roads like the Day Mountain Carriage Road and Around the Mountain Carriage Road.