5.0
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51
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7.23km
30m
Hiking
The Cadillac South Ridge Trail offers a varied and engaging hike to the summit of Cadillac Mountain, Acadia National Park's highest peak. You'll start in a cool, evergreen forest with moss and gnarled roots underfoot, gradually transitioning to more open areas where pink granite becomes prominent. Along the way, you'll pass unique features like The Featherbed, a small pond, before reaching the exposed ridgeline and panoramic summit views. This moderate 4.5-mile (7.2 km) route, with a gentle 97 feet (30 metres) of elevation gain, takes about 2 hours and 12 minutes to complete, making it a rewarding alternative to driving to the top.
Planning your visit is straightforward, with the trailhead located conveniently along Route 3 near Blackwoods Campground. Roadside parking is available, and an access trail from the campground also connects to the start. While popular, especially during summer, consider an early start to enjoy the trail with fewer crowds. Dogs are permitted on the trail, provided they are on a leash no longer than 6 feet.
What sets this trail apart is its continuous, gradual journey through diverse landscapes, offering an immersive experience that contrasts sharply with simply driving to the summit. It's known as one of the longest straight stretches of trail in Acadia National Park, providing a more peaceful experience compared to other routes that might skirt the Park Loop Road. The summit views are spectacular, encompassing the Atlantic Ocean, outlying islands, and the Gulf of Maine.
Last updated: June 9, 2026
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Waypoints
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706 m
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830 m
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846 m
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1.71 km
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2.70 km
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3.09 km
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4.41 km
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7.23 km
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Way Types & Surfaces
Way Types
3.20 km
2.01 km
1.54 km
355 m
111 m
< 100 m
Surfaces
5.20 km
786 m
698 m
381 m
148 m
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Elevation
Highest point (460 m)
Lowest point (40 m)
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Friday 10 July
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This route was planned by komoot.
The hike usually takes between 3 to 5 hours to complete, depending on your pace and how many stops you make to enjoy the views. The total distance is approximately 7.1 miles roundtrip.
The Cadillac South Ridge Trail is generally rated as moderate to strenuous. The terrain is varied, starting in a cool, forested area with exposed roots, rocks, and planked boardwalks over boggy sections. As you ascend, it transitions to an exposed granite ridgeline with some light rock scrambling, offering continuous views. Good footwear with traction is highly recommended.
This trail is renowned for its continuous, spectacular views. You'll pass notable points like Eagles Craig, which offers an overlook of the forest and ocean, and The Featherbed, a picturesque glacial pond. The summit itself, Cadillac Mountain — Summit and Overlook, provides a 360-degree panoramic vista, including View of Bar Harbor and Mount Desert Island from Cadillac Mountain.
The trail begins in Acadia National Park. While specific parking details aren't provided, it's advisable to check the official Acadia National Park website for current parking information and potential shuttle services, especially during peak season.
Yes, a park entrance pass is required for all areas of Acadia National Park, including this trail, from May 1 through October 31. You can find more information on fees and passes at nps.gov.
Yes, dogs are permitted on the trail. However, they must be on a leash no longer than 6 feet. Be prepared that you might need to lift or carry your dog over some challenging, rocky sections.
The trail is accessible for hiking from May 1 through October 31, when the park entrance pass is required. The shoulder seasons (late spring/early fall) often offer pleasant temperatures and fewer crowds, though summer provides warmer weather. Always check the weather forecast before heading out.
The Cadillac South Ridge Trail is primarily an out-and-back route to the summit of Cadillac Mountain. While there are other trails in the area, this specific route is generally hiked to the summit and then descended the same way.
It's widely regarded as the most interesting and scenic way to reach Cadillac Mountain's summit. It offers a more gradual ascent than some other routes and provides a continuous feast for the eyes with diverse ecosystems, transitioning from dense forest to exposed, rocky ridgelines. It also avoids skirting the Park Loop Road for much of its length, offering a more serene experience.
Yes, the route covers 100% of the Cadillac South Ridge Trail itself. It also briefly intersects with sections of the Eagles Crag Trail and the Cadillac West Face Trail, and for a short portion, the Canon Brook Trail and Cadillac North Ridge Trail.
Beyond the required entrance pass and dog leash rules, hikers should practice Leave No Trace principles. Stay on marked trails, carry out all trash, and respect wildlife. Always check the official Acadia National Park website for the most current regulations and safety advisories before your visit.
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