Perpendicular Trail

This trail is considered difficult or advanced due to its extreme steepness and rugged terrain. It involves a rapid climb of nearly 900 feet over just 0.9 miles, with an average grade of 18% and some sections reaching much steeper grades. Hikers will encounter numerous stone steps, iron rungs, and a short ladder. It's a significant physical challenge, often compared to other steep trails in Acadia.

The terrain is rugged and steep, characterized by hundreds of precisely positioned stone steps, many cut from granite, giving it a 'staircase fit for a ruined castle' feel. You'll also find sections with iron rungs and a short ladder. The trail traverses a major rock slide area and features numerous switchbacks. Be aware that the granite steps can become dangerously slick when wet, so traction-soled boots are highly recommended.

The Perpendicular Trail is located on Mansell Mountain, on the 'quiet side' of Mount Desert Island in Acadia National Park. While specific parking details aren't provided, you would typically access the trailhead from a designated parking area within that vicinity. It's advisable to check official Acadia National Park resources for the most current parking information and directions to the trailhead.

No, dogs are generally not recommended on this trail. The steep steps, iron rungs, and ladders present significant challenges that are not suitable for most dogs.

The best time to hike this trail is during dry conditions, as the granite steps can become dangerously slick when wet. Late spring, summer, and early fall typically offer favorable weather. Hiking during these seasons also provides the best chance for clear views from the overlooks.

Yes, as the Perpendicular Trail is located within Acadia National Park, an entrance fee is required to access the park. You do not need a separate permit specifically for hiking this trail, but you must have a valid park entrance pass. Information on fees and passes can be found on the official National Park Service website for Acadia.

While much of the trail is within a shady forest, you'll experience glimpses of the surrounding landscape. Near the summit, especially from a spur trail just before the peak, you can enjoy excellent views of Long Pond, Beech Mountain, and the outlying islands, as well as parts of Somes Sound and Southwest Harbor. The trail itself is an engineering marvel, with its meticulously placed stone steps blending artfully with the natural environment. The true summit of Mansell Mountain is wooded and does not offer expansive views.

Yes, the route also passes through sections of the Long Pond Trail.

Given its extreme steepness, rugged terrain, and features like iron rungs and ladders, this trail is generally not recommended for young children or families seeking an easy outing. It requires a high level of physical fitness and comfort with challenging ascents.

This trail is notable for several reasons: it's an engineering marvel constructed by the Civilian Conservation Corps (CCC) with over 300 meticulously placed granite steps; it offers a challenging ascent, sometimes referred to as the 'Stairway to Heaven'; it provides a strenuous hike on the 'quiet side' of Acadia, often with fewer crowds; and it offers rewarding views near the summit of Long Pond and the surrounding area.

It is generally recommended to ascend the Perpendicular Trail rather than descend it. Navigating the massive stone steps downwards can be particularly challenging and hard on the knees due to the extreme steepness.