Southwest Harbor & Long Pond loop

The route primarily utilizes Acadia National Park's historic Carriage Roads, which feature a wide, crushed stone surface. While generally well-maintained and ideal for touring bicycles, hybrid bikes, and gravel bikes, some segments may be unpaved and a bit rough. You'll also encounter local paved roads. Be aware that the popular Park Loop Road, if included, can have heavy car traffic and no dedicated shoulder, especially during busy times.

This loop is rated as moderate. The Carriage Roads generally have gentle grades, making them accessible for various fitness levels. However, the route includes gradual but lengthy uphill climbs that can be tiring. Expect a total elevation gain of around 440 meters over approximately 34.7 kilometers, which requires good fitness for a comfortable touring experience.

Yes, the scenery is stunning! You'll cycle through dense forests, past pristine lakes like Long Pond, and across uniquely designed historic stone bridges. While the route itself is a combination, the general area offers views of coastal mountains, bays, and the ocean. The Carriage Roads are known for features like the Cobblestone Bridge and Waterfall Bridge, which you might encounter depending on the exact path taken.

Parking is available at various access points around Southwest Harbor and the Long Pond area. Given the route's reliance on the Carriage Roads, look for designated parking lots near Carriage Road entrances. For convenient access, consider parking near the village of Southwest Harbor or at one of the Acadia National Park trailheads that connect to the Carriage Road system.

The best time to cycle the Southwest Harbor & Long Pond loop is typically from late spring through early fall (May to October). During these months, the weather is generally pleasant, and all park facilities and services are usually open. Fall offers spectacular foliage, but also cooler temperatures. Summer is popular but can mean more crowds on the roads and trails.

Dogs are generally permitted on the Carriage Roads within Acadia National Park, which form a significant part of this loop. They must be kept on a leash no longer than 6 feet (1.8 meters) at all times. Always ensure you clean up after your pet. Some specific trails or areas might have restrictions, so always check local signage.

Yes, an entrance pass is required to visit Acadia National Park, which encompasses much of this cycling route. Passes can be purchased online, at visitor centers, or at fee stations. This fee helps maintain the park's facilities, including the Carriage Roads. For current fees and purchase options, please check the official NPS website.

Yes, bicycle rentals are available in nearby Southwest Harbor. You can find various types of bikes suitable for the Carriage Roads, including touring bikes, hybrid bikes, and gravel bikes. One option is Southwest Cycle, which offers rentals and services.

Class 1 e-bikes are permitted on the Carriage Roads within Acadia National Park. These are pedal-assist bicycles with a maximum assisted speed of 20 mph. However, Class 2 (throttle-assisted) and Class 3 (higher speed pedal-assist) e-bikes are generally not allowed on the Carriage Roads. Always verify current regulations before you ride.

While the primary route uses the Carriage Roads and local paved roads, in the broader area, you might find connections or brief overlaps with hiking trails such as Saint Sauveur Mountain Trail, Acadia Mountain Trail, Great Notch Trail, Echo Lake Ledges, Man O War Brook Trail, and Ledge Trail. These are typically hiking-specific and not suitable for cycling.

The Carriage Roads, which make up a significant portion of this loop, are known for their gentle grades and auto-free environment, making them quite suitable for families with children who are comfortable with the distance. However, the full 34.7 km loop with 440 meters of elevation gain is rated moderate, so consider your family's fitness level and perhaps opt for shorter sections or easier loops within the Carriage Road system if cycling with younger children.