The best road cycling routes in Maine

Get ready for a moderate road cycling experience on the Cadillac Mountain loop via Park Loop Road. This route spans 31.7 miles (51.1 km) and features a substantial 2937 feet (895 metres) of elevation gain, which you can typically complete in about 2 hours and 36 minutes. You will pedal through Acadia National Park, enjoying diverse landscapes from rugged coastlines to dense forests. The journey takes you past pristine lakes, including the notable Jordan Pond, before culminating in the rewarding climb to Cadillac Mountain's summit.

When planning your ride, be aware that the Park Loop Road can be narrow and winding, often without a shoulder. Traffic congestion is common, especially between 10 AM and 4 PM, so it is best to avoid cycling during these peak hours. Remember that cyclists must ride with the traffic flow on any one-way sections of the road. Consider an early morning start to enjoy the route with fewer vehicles.

This route offers you the chance to cycle to the highest point on the United States East Coast, Cadillac Mountain, known for its distinctive pink granite. From the summit, you will be treated to expansive panoramic views of Bar Harbor and Mount Desert Island. The diverse scenery, from the coastal stretches to the mountain ascent, makes this a memorable ride within Acadia National Park.

Embark on a scenic road cycling journey along the Maine coastline with the Portland Head Light loop. This moderate route spans 30.9 miles (49.7 km), featuring 742 feet (226 metres) of elevation gain, and typically takes about 2 hours and 41 minutes to complete. As you pedal, you'll experience expansive views of the Atlantic Ocean and the rugged shore, with the iconic Portland Head Light standing proudly on its rocky promontory, a true visual highlight.

This route is designed for road bikes, primarily utilizing paved surfaces, including dedicated cycleways and quiet seaside roads. The Portland area is well-known for being bike-friendly, making it easy to navigate. While the route name mentions Robinson Preserve, you will cycle on roads adjacent to or connecting to the preserve, not through its interior trails. Consider starting your ride in the morning to enjoy the coastal views with fewer crowds.

The trail offers a rich blend of natural beauty and historical significance. You'll pass by picturesque sandy areas like Scarborough Beach State Park, showcasing classic Maine coastal scenery. The historic Portland Head Light, Maine's oldest lighthouse, is a significant landmark within Fort Williams Park, providing a glimpse into the region's maritime past and adding a unique historical dimension to your ride.

The Aunt Betty - Around Mountain - Carriage Road Loop is a moderate gravel biking route that takes you through Acadia National Park. You will cover 23.8 miles (38.4 km) with an elevation gain of 1372 feet (418 metres), which typically takes around 3 hours and 54 minutes to complete. As you ride, you can expect to see picturesque lakes like Eagle Lake, Jordan Pond, and Bubble Pond, often framed by the distant peaks of Sargent and Penobscot mountains. The trail offers a pleasant mix of shaded forested areas and open views, providing a varied and engaging experience.

When planning your visit, be aware that cell service can be limited in certain parts of the park, so it is wise to download your route beforehand. Parking is generally available at the Hulls Cove Visitor Center, which serves as a convenient starting point for this loop. You might encounter horses and horse-drawn carriages on some sections of the carriage roads; be prepared to yield to them to ensure everyone's safety and enjoyment. Starting earlier in the day can help you avoid busier times and find parking more easily.

This route is a fantastic way to explore Acadia National Park's renowned carriage roads, which are a unique feature of the area. These historic roads, originally built by John D. Rockefeller Jr., are known for their gentle grades and scenic beauty, making them ideal for gravel biking. Keep an eye out for the distinctive stone arch bridges that dot the landscape, adding to the historical charm of your ride. The well-maintained surface of the carriage roads provides a smooth and enjoyable journey through the park's natural splendor.

The Bass Harbor Light Station loop offers a moderate road cycling experience on Mount Desert Island's quieter western side. You will cycle 23.2 miles (37.3 km), gaining 1296 feet (395 metres) in elevation. The route takes about 1 hour and 46 minutes to complete, guiding you through coastal landscapes and charming villages. A key highlight is the iconic Bass Harbor Light Station, dramatically perched on a cliff overlooking the harbor. Expect a mix of paved roads and scenic ocean views throughout your ride.

When planning your road cycling trip, be aware that the paved road leading directly to the Bass Harbor Head Light Station can experience heavy traffic. Parking near the light station is often limited, particularly during busy seasons. Consider starting your ride early in the day to avoid crowds and find easier parking. This allows for a more relaxed experience as you explore the area. The route is accessible for road bikes, but always check local conditions before you head out.

This route provides a unique opportunity to explore the 'Quietside' of Mount Desert Island, offering a different atmosphere than the more bustling areas. Beyond the lighthouse, you will pass by natural features like Echo Lake, adding variety to your journey. The area is known for its serene environment and picturesque coastal scenery, making it a memorable road cycling destination.

This moderate racebike route to Cadillac Mountain from the Hulls Cove Visitor Center covers 14.3 miles (23.1 km) and involves a significant climb of 1624 feet (495 metres). You can expect to complete this ride in about 1 hour and 15 minutes. As you pedal upwards, you will pass through lush pine forests, with glimpses of the rugged rocky coastlines. The journey culminates at the summit, offering expansive panoramic views of Bar Harbor and Mount Desert Island.

Begin your ride at the Hulls Cove Visitor Center, where you will find convenient parking, restrooms, and bike racks. Be aware that the road ascending Cadillac Mountain is very steep, which can make the descent particularly challenging for cyclists. For a unique experience, consider riding between December 1st and April 14th. During this period, the road is closed to private vehicles, allowing for a car-free climb to the top.

This route leads you to the highest point on the eastern seaboard of the United States. The effort of the climb is well rewarded by the magnificent views from the summit, showcasing the unique landscape of Acadia National Park. This makes the trail a notable experience for road cyclists visiting the region.

Embark on an easy road cycling adventure through the Pine Grove Preserve & Presumpscot Falls loop from Portland. This route offers a pleasant ride, covering 19.3 miles (31.0 km) with a gentle elevation gain of 644 feet (196 metres), which you can complete in about 1 hour and 16 minutes. You'll pedal past the scenic Presumpscot River Preserve, where you can enjoy views of the river and its falls. Further along, the trail leads you into the tranquil, shaded woodlands of the Pine Grove Preserve, providing a refreshing escape into nature.

This easy road cycling loop is well-suited for road bikes, featuring mostly paved surfaces for a smooth ride. The starting point is often accessible by public transport, making it convenient to begin your journey. While the main loop is designed for road cycling, be aware that some internal trails within the Presumpscot River Preserve and Pine Grove Preserve are unpaved and better suited for mountain biking or hiking. Plan your visit during daylight hours to fully appreciate the diverse landscapes.

The route uniquely combines riverside scenery with serene natural environments, offering a varied experience for cyclists. You'll encounter the impressive Presumpscot Falls, a key natural feature along the river, and ride through mature pine forests. This blend of water views and shaded woodlands makes the loop a notable option for exploring the natural beauty surrounding Portland.

Embark on the Southwestern Mount Desert Island loop for a moderate road cycling experience through Acadia National Park. This route spans 26.5 miles (42.7 km) and involves a total elevation gain of 1340 feet (408 metres), offering diverse landscapes from rugged coastlines to dense pine forests. You can expect to complete this ride in about 1 hour and 57 minutes, passing by scenic spots like Cadillac Mountain views and the serene waters of Echo Lake.

When planning your ride, remember that a park entrance pass is required for all visitors to Acadia National Park. Be aware that sections of the Park Loop Road can get busy with vehicles between 10 am and 4 pm, and these areas often lack a shoulder, so consider riding outside these peak hours. For convenient access, you can use the fare-free Island Explorer bus service, which offers a Bicycle Express service on seasonal routes.

This road cycling route treats you to the natural beauty of Maine, showcasing impressive granite mountains and iconic landmarks like Seawall Road. The varied terrain and coastal views make it a notable option for those looking to explore the island's unique environment by bike. It provides a distinct perspective on Acadia National Park's diverse ecosystems.

Embark on the Tri Lakes Loop for a moderate gravel biking adventure through Acadia National Park. This route offers a rewarding experience across 20.7 miles (33.3 km), featuring well-maintained gravel roads and dense forests. You will gain 1239 feet (378 metres) in elevation, with challenging uphill climbs balanced by enjoyable speedy declines, all typically completed in about 3 hours and 24 minutes. Enjoy picturesque views of Eagle Lake, Bubble Pond, and Jordan Pond as you cycle, passing iconic stone-faced bridges like the Eagle Lake Bridge.

When planning your visit, be aware that the Tri Lakes Loop is well-marked with numbered intersection signs, but carrying a physical map is a good idea due to potentially spotty GPS service in some areas. You can find refreshments and take a break at the Jordan Pond House, which is a popular stop along the loop. This trail is part of Acadia's historic Carriage Roads, which are completely motor-free, ensuring a peaceful and uninterrupted riding experience.

This route stands out as a prime example of Acadia's unique motor-free Carriage Roads, offering a distinct historical and natural context. The trail provides an excellent opportunity to immerse yourself in the park's diverse landscapes, from serene lake views to deep forest sections. It's a notable option for those seeking a substantial gravel biking challenge within a protected and scenic environment, away from vehicle traffic.

Embark on the Mount Desert Island loop, a challenging road cycling adventure spanning 89.3 miles (143.7 km) with a significant 6276 feet (1913 metres) of elevation gain. This route takes you nearly 7 hours to complete, offering a full immersion into Maine's rugged coastal beauty. You will experience diverse landscapes, from dense forests to rocky headlands, and pass by iconic spots like Otter Cove, where the ocean meets the shore. The ride combines smooth paved roads with some sections that might be unpaved, providing expansive views of the ocean and mountains throughout.

When planning your ride, be aware that the Park Loop Road can become very congested with cars during peak season, especially in July and August. This can make cycling hazardous due to limited shoulder space. To enjoy a less crowded experience, consider starting your ride early in the morning. The ascent to Cadillac Mountain is particularly steep and lacks a shoulder, so it is best avoided during busy times for your safety.

This extensive loop offers a unique opportunity to explore the entirety of Mount Desert Island, showcasing the natural splendor of Acadia National Park. You will encounter landmarks such as Jordan Pond and have the chance to see the historic Bass Harbor Light Station. The route is designed for those with very good fitness, providing a comprehensive tour of the island's varied terrain and stunning vistas.