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Porcupine Ridge, Heron, Litchfield Forest, and Overlook Trails Loop route map
Difficulty: DifficultLoop

Porcupine Ridge, Heron, Litchfield Forest, and Overlook Trails Loop

Londonderry, New Hampshire

7.5 mi

Distance

902 ft

Elev. Gain

2h 46m

Est. Time

Loop

Route Type

Difficult

Difficulty

About This Trail

Porcupine Ridge, Heron, Litchfield Forest, and Overlook Trails Loop is a loop trail in Rockingham County, New Hampshire. It is 7.5 miles long. The nearest town is Londonderry, New Hampshire, about 1 mile away in a straight line.

From the trail data on this page.

Trail Conditions

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.

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Elevation Profile

Min:82 ft
Max:128 ft
Gain:275 ft
Loss:275 ft
Elevation profileA line rising and falling between 82 ft and 128 ft across 7.5 mi along the route, drawn from start to end.82 ft97 ft113 ft128 ft0.0 mi1.9 mi3.8 mi5.6 mi7.5 mi

Elevation at the labelled points along this route
PointDistance from startElevation
Start0.0 mi88 ft
High point0.5 mi128 ft
End7.5 mi88 ft

Trail Details

Route Type
Loop

Official sources & verification

Verify before you go

Where it is

Nearest town:
Londonderry, NH · in or next to town
County:
Rockingham County, NH

Nearest town and county from U.S. Census Bureau place records and county boundaries.

We display cached information from agency feeds. Hours, fees, permits, closures, fire restrictions, and conditions change without notice. Outdoors is not the permitting authority. Confirm current conditions for this trail using the links above before you go — you are responsible for compliance. Last verified by us: May 23, 2026. Our copy is more than a month old — please reconfirm with the agency before relying on it.Spot an error in our data?

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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.

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