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Mill Brook Trail to Roger's Ledge to Unknown Pond Trail Loop route map
Difficulty: ExpertLoop

Mill Brook Trail to Roger's Ledge to Unknown Pond Trail Loop

Berlin, New Hampshire

12.6 mi

Distance

2,933 ft

Elev. Gain

5h 28m

Est. Time

Loop

Route Type

Expert

Difficulty

About This Trail

Mill Brook Trail to Roger's Ledge to Unknown Pond Trail Loop is a loop trail in Coos County, New Hampshire. It is 13 miles long and gains 2,933 feet. It is in or next to Berlin, New Hampshire.

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:454 ft
Max:1,019 ft
Gain:894 ft
Loss:894 ft
Elevation profileA line rising and falling between 454 ft and 1,019 ft across 12.6 mi along the route, drawn from start to end.454 ft642 ft831 ft1,019 ft0.0 mi3.2 mi6.3 mi9.5 mi12.6 mi

Elevation at the labelled points along this route
PointDistance from startElevation
Start0.0 mi466 ft
High point7.1 mi1,019 ft
End12.6 mi466 ft

Trail Details

Route Type
Loop

Official sources & verification

Verify before you go

Where it is

Nearest town:
Berlin, NH · in or next to town
County:
Coos 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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