Are dogs allowed on Osseo Trail?

Yes, dogs are allowed on Osseo Trail but must be kept on a leash at all times. Pack out waste and respect wildlife.

Do I need a permit to hike Osseo Trail?

No, Osseo Trail does not currently require a permit. Still check for seasonal closures or day-use fees with the managing agency before heading out.

How difficult is Osseo Trail?

Osseo Trail is rated difficult. It is 10.3 miles long with 3,268 feet of elevation gain. Difficulty ratings reflect a combination of distance, elevation gain, and terrain — your experience will depend on your fitness level and trail conditions.

What is the best season to hike Osseo Trail?

Osseo Trail is best hiked in spring, summer, and fall. Conditions vary year to year — check the trail status and weather forecast before your visit.

Is Osseo Trail suitable for kids?

Osseo Trail is not typically recommended for young children due to length, exposure, or technical terrain. Older kids with hiking experience may be fine — use your judgment based on your family's comfort level.

Status unknown — verify before visiting

We don't have current condition data for this trail. Check with the land manager before you go.

See New Hampshire trail conditions

DifficultOut and Back

New Hampshire

Osseo Trail

Lincoln, New Hampshire

10.3 mi

Distance

3,268 ft

Elev. Gain

4h 58m

Est. Time

Out & Back

Route Type

Difficult

Difficulty

About This Trail

The Osseo Trail is a challenging out-and-back route located near Lincoln, New Hampshire. With a significant elevation gain of 996 meters (3268 feet), the trail spans 10.3 miles, navigating through dense forest and providing hikers with a strenuous workout. Starting at an elevation of 353 meters and climbing to a maximum of 1290 meters, this trail offers a steady ascent that rewards adventurers with potential views of the surrounding White Mountains. The trail surface is primarily dirt, and it might be best suited for experienced hikers due to its challenging elevation profile.

Trail Conditions

Unknown

We have no current condition data for this trail. Check with the operator before you go, and submit a report below if you've been recently.

No recent condition reports. Be the first to share what you see on the trail.

Hazards & Warnings

steep elevation gain

Elevation Profile

Min:353 ft

Max:1,290 ft

996 ft

Trail Details

Dogs on leash

Route Type: Out & Back
Surface: Dirt

Official sources & verification

We don't have curated agency sources for this trail in our cache yet. Outdoors is not the permitting authority — confirm conditions, permits, and access with the managing agency before you go. If you know who manages this trail, please tell us.

Best Seasons

Spring Summer Fall

Highlights

forest setting

Reviews

No reviews yet

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Legacy import — verify before navigating

Path geometry came from our pre-launch legacy database. Routes have not yet been re-verified against the operator and may differ from the actual trail.