4.9
(6259)
9,720
hikers
01:19
4.58km
100m
Hiking
Embark on the Lyme Pinnacle Loop for an easy hike through diverse landscapes. You will ascend through beautiful hardwood forests, navigating occasional rocky and rooted sections that add to the adventure. The trail culminates in open ledges, offering expansive 360-degree views of the Connecticut River valley, the rolling Lyme hills,…
Last updated: April 23, 2026
Waypoints
Start point
Parking
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2.91 km
Highlight • Summit
3.82 km
Lyme Pinnacle Conservation Area
Nature Reserve
4.58 km
End point
Way Types & Surfaces
Way Types
4.20 km
379 m
Surfaces
4.56 km
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Elevation
Highest point (400 m)
Lowest point (300 m)
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Weather
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Today
Sunday 10 May
18°C
6°C
11 %
Additional weather tips
Max wind speed: 16.0 km/h
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This route was planned by komoot.
The trail typically starts from a designated trailhead in Lyme, New Hampshire. Parking is usually available at the trailhead, but it's always a good idea to arrive early, especially on weekends, as spots can fill up quickly.
Yes, the Lyme Pinnacle Loop is a popular choice for dog walkers. Please ensure your dog is kept on a leash and that you clean up after them to help maintain the trail for everyone.
The trail is popular from spring through late fall. Each season offers unique beauty, from spring wildflowers to vibrant autumn foliage. While possible, winter hiking requires appropriate gear for potentially icy or snowy conditions.
No, there are no entrance fees or permits required to hike the Lyme Pinnacle Loop. The area is part of the Lyme Pinnacle Conservation Area, which ensures continued public access thanks to conservation efforts by the Upper Valley Land Trust and local community support.
The average hiking time for the Lyme Pinnacle Loop is approximately 1 hour and 19 minutes, though this can vary based on your pace and how long you spend enjoying the views.
The trail winds primarily through hardwood forests with a gently rising path. You'll encounter occasional rocky and rooted sections, especially as you climb towards the open ledges near the summit. The descent re-enters the forest, with the 'Grumman's Groove' section noted for its pleasant scenery. Hiking boots are recommended due to potentially rocky and wet areas.
The highlight is the panoramic 360-degree views from the open summit, offering vistas of the Connecticut River valley, Lyme hills, and glimpses of the Dartmouth Skiway and White Mountains. Just below the summit, you'll find a historic freestanding chimney, a popular landmark and photo opportunity, which is all that remains of Camp Pinnacle for Boys. The trail also passes by Acorn Hill.
Yes, the Lyme Pinnacle Loop is generally considered an easy to moderate hike, making it a popular choice for beginners, families, and dog walkers. Its relatively short distance and rewarding views make it a worthwhile outing for a wide range of hikers.
Yes, the route incorporates sections of several official trails. You'll hike along parts of the Grumman's Grove trail, Pike's Passage trail, and Cutting Hill Road.
Given the varied terrain, including rocky and potentially wet sections, hiking boots are recommended. Dress in layers suitable for the weather, and bring water, especially on warmer days. Don't forget your camera for the summit views!
Beyond the obvious 360-degree summit views, keep an eye out for the historic freestanding chimney just below the pinnacle – it's a unique remnant of the past. Also, the descent along 'Grumman's Groove' is particularly pretty and offers a pleasant forest experience.