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Big Slide Mountain via The Brothers, Slide Mountain Brook and Phelps Trail Loop route map
Difficulty: ExpertLoop

Big Slide Mountain via The Brothers, Slide Mountain Brook and Phelps Trail Loop

Keene, New York

9.8 mi

Distance

3,845 ft

Elev. Gain

4h 47m

Est. Time

Loop

Route Type

Expert

Difficulty

About This Trail

Big Slide Mountain via The Brothers, Slide Mountain Brook and Phelps Trail Loop is a loop trail in Essex County, New York. It is 9.8 miles long and gains 3,845 feet. The nearest town is Lake Placid, New York, about 10 miles 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:475 ft
Max:1,269 ft
Gain:1,172 ft
Loss:1,172 ft
Elevation profileA line rising and falling between 475 ft and 1,269 ft across 9.8 mi along the route, drawn from start to end.475 ft740 ft1,004 ft1,269 ft0.0 mi2.5 mi4.9 mi7.4 mi9.8 mi

Elevation at the labelled points along this route
PointDistance from startElevation
Start0.0 mi476 ft
High point3.8 mi1,269 ft
End9.8 mi476 ft

Trail Details

Route Type
Loop

Official sources & verification

Verify before you go

Where it is

Nearest town:
Lake Placid, NY · about 10 mi away
County:
Essex County, NY

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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