The best traffic-free bike rides in Maine

The Tri Lakes Loop offers a moderate touring bicycle ride through Acadia National Park, covering 20.5 miles (33.0 km) with 1282 feet (391 metres) of elevation gain. You can expect to spend around 2 hours and 56 minutes exploring this route. As you cycle, you will pass Eagle Lake, Jordan Pond, and Bubble Pond, enjoying views across the water. The path winds through cool forests and over charming stone bridges, providing glimpses of the iconic Bubbles mountains across Jordan Pond.

This route largely follows Acadia's historic Carriage Roads, which are free of motor traffic, making for a peaceful cycling experience. You won't need any special permits for this journey. Parking is usually available at various entry points within Acadia National Park, so you can choose a convenient starting spot. Plan your visit to enjoy the car-free paths and the natural beauty of the park.

The historic Carriage Roads themselves are a key feature of this loop, offering a unique way to explore the park without vehicle interference. These dedicated paths were designed to blend with the landscape, providing a smooth and scenic ride. This makes the Tri Lakes Loop a notable option for experiencing Acadia's natural and historical charm on two wheels.

The Cadillac Mountain & Otter Cliffs loop offers a spectacular touring cycling experience, blending Acadia National Park's dramatic coastline with a significant mountain climb. You'll wind through fragrant pine forests, past iconic spots like Thunder Hole and Otter Cliffs, before tackling the challenging ascent to Cadillac Mountain's summit. This difficult 32.1-mile (51.6 km) route, with its 2859 feet (872 metres) of elevation gain, typically takes around 3 hours and 39 minutes, making it a rewarding ride for fit cyclists.

To make the most of your ride, plan to start early in the morning, especially if you want to avoid the heavy vehicle traffic that can congest the Park Loop Road between 10 am and 4 pm. Be aware that some sections of the road are narrow with no shoulder, and you'll be sharing the road with cars. Class 1 e-bikes are allowed on the crushed rock Carriage Roads, but other e-bike types are not permitted.

What truly sets this loop apart is the unique combination of coastal beauty and mountain grandeur, culminating in the panoramic views from Cadillac Mountain, the highest point on the U.S. Atlantic coast. During certain times of the year, you can even be among the first in the U.S. to see the sunrise from its summit. The route also passes by other notable features like Jordan Pond and Eagle Lake, offering a comprehensive tour of Acadia's diverse landscapes.

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.

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.