2.5
(2)
63
hikers
01:31
4.14km
250m
Hiking
The Perpendicular and Razorback Loop offers an easy hiking experience covering 2.6 miles (4.1 km) with an elevation gain of 814 feet (248 metres). You can expect to complete this route in about 1 hour and 31 minutes. As you hike, you will encounter impressive stonework, including over 300 hand-laid…
Last updated: April 23, 2026
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Start point
Parking
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1.60 km
Highlight • Summit
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4.14 km
End point
Way Types & Surfaces
Way Types
4.11 km
< 100 m
Surfaces
4.10 km
< 100 m
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Elevation
Highest point (270 m)
Lowest point (30 m)
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This route was planned by komoot.
No, this loop is generally considered strenuous or advanced. It features significant elevation changes, uneven footing, and sections with iron rungs and a small ladder. It's best suited for experienced hikers looking for a challenging workout.
It is strongly advised to hike this loop counterclockwise, ascending the Perpendicular Trail. The massive stone steps on the Perpendicular Trail are much easier to climb than to descend, especially on tired knees. Descending the Razorback Trail can be trickier with its narrower and rougher path.
The terrain is varied and challenging. You'll encounter over 300 hand-laid granite steps, iron rungs, and a small ladder on the Perpendicular Trail. The path also includes forested sections, rocky trails, rooted paths, and granite slabs. The Razorback Trail descent involves a narrower, rougher path with some steep, tricky sections and minor bouldering. Granite steps can become dangerously slick when wet, so traction-soled boots are essential.
Specific parking details are usually available on the Acadia National Park website or at trailheads. It's advisable to check the official park resources for the most current information on trailhead parking for this loop.
The Perpendicular and Razorback Loop typically takes between 1 to 2 hours to complete, depending on your pace and how often you stop to enjoy the views or navigate challenging sections.
As this trail is located within Acadia National Park, an entrance fee is required to access the park. You can find detailed information about fees and passes on the official National Park Service website: nps.gov. No specific trail permits are needed beyond the park entrance fee.
While the summit of Mansell Mountain is wooded, the trail offers several scenic overlooks. You can catch glimpses of Long Pond during the ascent. A short spur trail provides an overlook of Beech Mountain, Long Pond, and outlying islands. The Razorback Trail descent also offers views of Bernard Mountain to the west and the ocean, including Southwest Harbor and the Cranberry Isles, to the south.
The most distinguishing feature is the impressive stonework of the Perpendicular Trail, meticulously constructed by the Civilian Conservation Corps (CCC) in the 1930s. The over 300 cut granite steps are a testament to their craftsmanship. The loop's location on the 'quiet side' of Mount Desert Island also means it often offers more solitude compared to busier trails in Acadia National Park.
The trail is best hiked in dry conditions, as the granite steps can become dangerously slick when wet. Spring, summer, and fall offer beautiful scenery, but always check weather conditions before heading out. Winter hiking is possible but requires specialized gear and experience due to ice and snow.
Due to the steep sections, numerous stairs, iron rungs, and a ladder, this trail is generally not recommended for pets. It can be very challenging and potentially unsafe for dogs.
Yes, the route also passes through sections of the Perpendicular Trail, Cold Brook Trail, Long Pond Trail, Great Notch Trail, and Valley Trail.