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Hiking in Cohos Trail Association: trails, map and practical info

Great North Woods • New Hampshire

4.3 Appreciated by 13 hikers
François Dumaine
By François DumaineContributor since 2022Updated 27/05/2026
Difficulty
Hard
Distance
265 km
Elevation
2 ft
Duration
15-20 jours

Tackle New Hampshire's most remote long-distance challenge: 265 km through the Great North Woods over 15–20 days. This hard backcountry trail winds through pristine working forest, connecting lakes and ridgelines in the state's northern wilderness—a volunteer-maintained route requiring serious preparation and self-sufficiency.

Recommended for :
Intermediate hikers

Ready to explore Cohos Trail Association? Here's everything you need to know before you go!

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Trail description

Description

The Cohos Trail Association represents one of New Hampshire's most ambitious long-distance hiking projects, maintaining and developing a challenging 265-kilometer trail system that winds through the remote forests and mountains of the Great North Woods. This volunteer-driven organization has created a continuous hiking experience through some of New England's most pristine backcountry, connecting existing paths, logging roads, and newly constructed trail segments into a cohesive long-distance route.

What sets the Cohos Trail apart from other long-distance routes is its journey through the Great North Woods, a vast expanse of working forest that remains largely undeveloped. The trail passes by several scenic lakes nestled among dense stands of spruce, fir, and northern hardwoods, offering hikers glimpses of the region's wild character. As you progress along the route, you'll encounter stunning views of the surrounding countryside, from rolling forested hills to distant mountain peaks that define New Hampshire's northern border.

Trail Experience and Terrain

The Cohos Trail demands serious preparation and experience from hikers who attempt its full length. Despite minimal elevation gain overall, the terrain varies dramatically as the route traverses different forest types and elevation zones. Expect to navigate through dense woodland sections where the canopy creates a cathedral-like atmosphere, cross rushing streams and beaver ponds, and climb to exposed ridgelines that provide panoramic vistas of the northern wilderness.

The trail's remote nature means hikers will experience true backcountry conditions for extended periods. Many sections pass through working forest lands where active logging operations may be encountered, adding an element of New Hampshire's economic heritage to the hiking experience. The route also incorporates portions of established trails within state parks and forests, creating variety in both scenery and trail conditions.

Weather conditions can change rapidly in this northern region, and hikers should be prepared for everything from summer thunderstorms to early season snow, even into late spring and early fall. The dense forest cover provides some protection from wind and sun, but also means that wet conditions can persist longer after storms. The trail's length and challenging nature make it suitable only for experienced backpackers with solid wilderness skills.

Planning Your Multi-Day Adventure

Most hikers who complete the entire Cohos Trail plan for 15 to 20 days to cover the full distance, though this timeline can vary significantly based on hiking pace, weather conditions, and the amount of time spent exploring side trails and scenic areas. The trail's length and remote character make it unsuitable for casual day hiking, though individual sections can be accessed for shorter adventures.

Resupply opportunities are limited along the route, requiring careful planning for food and equipment. Hikers need to identify towns and road crossings where supplies can be obtained or cached in advance. Water sources are generally abundant given the region's numerous streams and lakes, but purification is essential throughout the journey.

The trail passes by several scenic lakes that serve as natural waypoints and camping opportunities. These water bodies not only provide beautiful settings for overnight stops but also offer chances to spot wildlife including loons, moose, and various waterfowl that inhabit the northern forests. Planning your itinerary around these natural features can enhance both the practical and scenic aspects of your hike.

The Organization Behind the Trail

Founded in 2006 as a non-profit organization, the Cohos Trail Association operates entirely through volunteer efforts and community support to maintain and promote this extensive trail system. The association's work involves not just trail maintenance, but also route planning, landowner relations, and advocacy for hiking access through the region's complex mix of public and private lands.

The volunteer-run nature of the organization means that trail conditions and maintenance schedules can vary. The CTA relies heavily on its members and supporters to keep the trail open and passable for hikers. This grassroots approach creates a strong sense of community among those who use and care for the trail, but also means that hikers should be prepared for potentially challenging trail conditions in some sections.

Trail maintenance work includes everything from clearing blowdowns and brushing overgrown sections to building new trail segments and installing signage. The association actively seeks new members and volunteers to help with various aspects of trail management, recognizing that maintaining such an extensive route requires ongoing community involvement.

Getting Involved and Support

For hikers interested in attempting the Cohos Trail, the CTA provides valuable planning assistance and current trail information. The organization maintains up-to-date details about trail conditions, access points, and any temporary closures or reroutes that may affect hiking plans. Given the trail's remote nature and challenging conditions, this current information proves essential for safe trip planning.

Those looking to support the trail project can contribute in several ways beyond hiking. Membership in the CTA provides ongoing support for trail maintenance and development efforts. Financial donations help fund trail improvements, signage, and the tools needed for volunteer work crews. Equipment donations, particularly trail maintenance tools and supplies, are also valuable contributions to the organization's efforts.

Volunteer opportunities extend beyond physical trail work to include fundraising events, outreach to potential new members, and administrative support for the organization. The CTA welcomes volunteers with varying levels of time commitment and different skills to contribute to the trail's success.

The association can be reached at (603) 536-2031 for current information about trail conditions, volunteer opportunities, or planning assistance for prospective hikers. Their expertise proves invaluable for anyone considering this challenging wilderness adventure through New Hampshire's northern backcountry.

Ready to go?

Everything you need to know before you go

Where?

Address
266 Danforth Rd, Pittsburg, NH 03592, USA
GPS coordinates
45.1033078, -71.3037528
Phone
Not available

Starting Point

The cohos trail association is located in Pittsburg, New Hampshire. To get there, take Route 3 north to Pittsburg. The cohos trail association is located on the left side of the road just after you enter the town of Pittsburg.

When?

Opening hours
From sunrise to sunset
Varies by season
Best season
Fall
Spectacular colors
Best time
Early morning
Less crowded
Weather (next days)
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How much?

Entry fees
Adult
Not available
Child
What to bring?
Gear
  • Hiking shoes Essential
  • Layered clothing Essential
  • Rain jacket Essential
  • Trekking poles
  • Headlamp
Download the PDF checklist
Water & food
2L minimum
No water point on the trail
Bring energy snacks for a 4h+ hike
Good to know
Park rules
No dogs
Safety
Download the GPX before you go
Limited cellular coverage on the trail
Slippery after rain
Be careful on rocky sections
In an emergency
Emergency
911
Parking GPS
45.1033078, -71.3037528
Center
Not available

Hikers' opinions

4.3
2 Reviews
TE
Trail Explorer
Jan 15, 2024
The Cohos Trail Association maintains an impressive network through New Hampshire's Great North Woods region. While the trail requires a 2-3 week commitment for completion, the organization provides excellent resources and trail maintenance. Located in Pittsburg on Route 3, it's easily accessible for planning your extended wilderness adventure. Be prepared for fees and note that dogs aren't permitted on certain sections.
TE
Trail Explorer
Jan 15, 2024
The Cohos Trail Association offers an incredible multi-week adventure through New Hampshire's Great North Woods. Located conveniently on Route 3 in Pittsburg, this trail system provides excellent organization and resources for long-distance hikers. While the fees and restrictions on dogs may limit some visitors, the comprehensive support and well-maintained trail network make it worthwhile for serious backpackers seeking an extended wilderness experience.

FAQ - Frequently asked questions

Everything you need to know
Hard
2.00
15-20 jours
No
No
The Cohos Trail Association typically takes 15-20 days to complete the full 265 km route. The exact duration depends on your fitness level, hiking pace, and weather conditions.
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Update : June 2026