Hedgehog Mountain via UNH Trail
Hedgehog Mountain via UNH Trail
3.3
(9)
21
runners
00:57
7.16km
380m
Running
Prepare for a challenging jogging experience on Hedgehog Mountain via UNH Trail, a difficult route spanning 4.4 miles (7.2 km) with a significant elevation gain of 1243 feet (379 metres). You can expect to complete this strenuous workout in about 57 minutes. The trail begins with a gentle, pine-shaded path…
Last updated: April 23, 2026
Tips
Your route passes through a protected area
Please check local regulations for:
White Mountain National Forest
Waypoints
Start point
Parking
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2.58 km
Highlight • Summit
Tip by
7.16 km
End point
Parking
Way Types & Surfaces
Way Types
7.13 km
< 100 m
Surfaces
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Elevation
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Weather
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Wednesday 6 May
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This route was planned by komoot.
The trail is located off the Kancamagus Highway in New Hampshire. Parking is typically available at the trailhead, but it's advisable to arrive early, especially during peak seasons, as parking can fill up quickly.
Yes, the trail is generally dog-friendly. However, dogs should be kept on a leash, and owners are responsible for cleaning up after their pets. Be prepared for rocky and steep sections that might be challenging for some dogs.
The trail is particularly renowned for spectacular fall foliage, making autumn a popular time to visit. Spring and summer offer lush greenery, while winter conditions can be challenging and require appropriate gear due to snow and ice.
The Hedgehog Mountain via UNH Trail is located within the White Mountain National Forest. While there isn't a specific permit required for jogging this trail, a recreation pass (such as the America the Beautiful Pass or a local White Mountain National Forest pass) may be required for parking at some trailheads in the forest. Check local signage upon arrival.
Komoot rates this trail as 'difficult' for jogging. It features significant elevation gain over a relatively short distance, with strenuous climbs and varied terrain. While some initial parts are gentle, it becomes steeper and narrower, with sections requiring minor scrambles over large boulders. It's best suited for experienced joggers accustomed to mountain terrain.
The terrain varies significantly. It begins with a relatively flat section on an old railroad grade, then transitions to a steep ascent. You'll encounter packed earth, roots, numerous rocks, granite steps, and potentially wet or creek-like sections. Expect steep, rocky pitches and some minor scrambling over boulders.
The trail offers exceptional panoramic views from multiple vantage points, including the summit of Hedgehog Mountain, Allen's Ledge, and the East Ledges. These outlooks provide stunning vistas of Mount Passaconaway, the Sandwich Range wilderness, the Tripyramids, and more. Many consider the views from Allen's Ledge and the East Ledges to be particularly expansive.
Yes, it's a 'lollipop-shaped' loop trail. For a steeper and more challenging ascent, especially for joggers, taking the counter-clockwise direction for the loop is often chosen. This allows for a more gradual descent.
This trail is recognized on New Hampshire's '52 With a View' list for its exceptional vistas. It also has historical significance, named after a University of New Hampshire forestry camp. Unlike many trails, it provides multiple prominent ledges (Allen's Ledge, East Ledges) offering varied and often more open perspectives than just the summit.
Yes, the route primarily follows the UNH Trail, but it also passes through sections of the Downes Brook Trail.
Given the 'difficult' rating and varied terrain, wear sturdy trail running shoes with good grip. Layers are recommended, as weather can change quickly in the mountains. Bring plenty of water, snacks, a map or GPS, and basic first-aid supplies. Trekking poles can be helpful for the steep and rocky sections.