14:33
36.4km
2,140m
Hiking
Embark on the Kilkenny Ridge Trail, a challenging 22.6 miles (36.4 km) hiking route that takes you through the remote backcountry of the White Mountain National Forest. You will experience quiet, wooded paths with diverse forest types, from hardwoods to spruce-fir. While dramatic open vistas are rare, you can find serene mountain ponds like Unknown Pond and panoramic views from specific spots such as The Horn. This difficult route involves a significant elevation gain of 7023 feet (2141 metres) and typically takes around 14 hours and 32 minutes to complete.
Planning your visit requires thorough preparation, as this trail is primarily recommended for experienced hikers. Expect rugged sections with abundant rocks and roots, along with occasional muddy areas, offering a true wilderness experience. Always check weather conditions before you go and pack appropriately for a long, demanding hike. Be prepared for rough, uneven footways and potentially overgrown sections, especially between Middle Weeks and Mt. Waumbek.
The Kilkenny Ridge Trail offers a unique opportunity to immerse yourself in a true wilderness setting within the White Mountain National Forest. Its remote feel and varied terrain, including dense forests, set it apart from more frequented paths. This route is ideal if you are seeking a demanding adventure away from crowds, providing a deep connection with nature rather than constant sweeping views.
Last updated: April 23, 2026
Tips
Your route passes through a protected area
Please check local regulations for:
Waypoints
Start point
Get Directions
6.18 km
Rogers Ledge
Peak
10.4 km
Highlight • Lake
Tip by
13.0 km
Highlight • Summit
Tip by
13.8 km
Highlight • Summit
15.0 km
Highlight • Summit
Tip by
15.5 km
Highlight • Mountain Hut
Tip by
16.3 km
Highlight • Viewpoint
Tip by
20.5 km
Highlight • Summit
22.2 km
Willard Notch
Mountain Pass
24.0 km
Highlight • Summit
26.0 km
Middle Weeks Mountain
Peak
27.4 km
South Weeks Mountain
Peak
30.9 km
Highlight • Summit
Tip by
32.4 km
Highlight • Viewpoint
Tip by
36.4 km
End point
Way Types & Surfaces
Way Types
18.6 km
17.7 km
< 100 m
Surfaces
18.7 km
17.7 km
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Elevation
Highest point (1,250 m)
Lowest point (340 m)
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Weather
Powered by Foreca
Today
Monday 13 July
28°C
10°C
11 %
Additional weather tips
Max wind speed: 11.0 km/h
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This route was planned by komoot.
The full Kilkenny Ridge Trail is a demanding hike, usually taking around 14.5 hours to complete. This duration is for the entire 36.4 km route and is recommended for experienced hikers.
The terrain is rugged and varied, featuring dense forests, packed earth, rock, ledge, and sections with boardwalks or bog bridging. You can expect an abundance of rocks and roots, with some particularly steep and rocky portions, especially around Bunnell Notch and Terrace Mountain. Muddy areas are common, often with natural stepping stones.
The trail offers diverse scenery and several notable features. Highlights include the picturesque Unknown Pond, panoramic views from The Horn Summit, and the summit of Mount Cabot, which is New Hampshire's northernmost 4,000-footer. You'll also pass The Bulge, Mt. Cabot Cabin, and enjoy views from Bunnell Rock Overlook and View of Mount Starr King.
No, the Kilkenny Ridge Trail is considered 'difficult' and is primarily recommended for experienced hikers due to its demanding nature, significant elevation gain, and rugged terrain. It is not generally suitable for beginners or young children.
The best time to hike this trail is typically from late spring through early fall (May to October). During these months, the weather is generally more favorable, and snow and ice are less prevalent. Be prepared for potential mud, especially in spring, and check conditions before you go.
Yes, dogs are generally allowed on trails within the White Mountain National Forest, including the Kilkenny Ridge Trail. However, they must be kept on a leash at all times to protect wildlife and ensure the safety of other hikers. Please practice Leave No Trace principles and pack out all pet waste.
The Kilkenny Ridge Trail is located within the White Mountain National Forest. While there isn't a specific permit required for hiking the trail itself, some trailheads or parking areas within the National Forest may require a parking fee or a recreation pass (such as the America the Beautiful Pass or a local WMNF pass). It's advisable to check the specific trailhead information before your visit.
Specific trailhead access points for the Kilkenny Ridge Trail can vary depending on your intended route (e.g., a full traverse or a section hike). Given its remote, backcountry feel, parking options might be limited or at designated trailheads. It's crucial to research the specific trailhead you plan to use for detailed parking information and availability, as some areas may require a fee or have limited space.
Yes, the route extensively follows sections of the Cohos Trail. It also includes portions of the Kilkenny Ridge Trail itself and the Starr King Trail.
Given the trail's difficulty and remote nature, essential packing includes plenty of water, high-energy snacks, navigation tools (map, compass, or GPS), and appropriate layers for varying weather. Due to potentially overgrown and muddy sections, sturdy waterproof hiking boots, long pants, and gaiters are highly recommended. Insect repellent is also advisable, especially during warmer months.
Beyond its overall difficulty, the trail is known for its remote, backcountry feel, offering solitude away from crowds. Be aware that some sections, particularly between Middle Weeks and Mt. Waumbek, can be overgrown. The footway is often rough with abundant rocks and roots, and muddy areas are common. This trail is more about the quiet, wooded paths and scenic mountain ponds than dramatic open vistas, though several viewpoints exist.
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