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AdirondackRegion.comExplore the Atlas
§ The Peaks · Tupper Lake

County Line Mountain.

County Line Mountain rises to 2,149 feet along the Franklin-St. Lawrence county boundary in the northern Adirondacks. No marked trail reaches the summit — bushwhackers navigate by compass and contour through mixed hardwood forest.

Elevation2,149 ft44.5217°N · 74.5707°W
ChapterTupper Lakethe region
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LiveUSGS · DEC · Open-Meteo — read hourly
§ Overview

Nearby waters include Train Pond and Weller Pond.

§ The Mountain · Plate I

The summit, surveyed.

Trails · Shelters · Waters — 5 mi radius
44.5217°N · 74.5707°W · 2,149 ftThe Atlas
§ Conditions on the Mountain

What the summit is doing today.

§ When to go
PrimePrime season — go
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Seasonal pattern for this peak · tops out ~2,149 ft · live closures appear above

§ The Wilds Index

Nearby points of interest.

§ Editor’s Picks
within 25 mi

Make a weekend of it.

Closest editorial picks for a meal, a scoop, a pint, a bed, and a sight worth your time.

§ The Field Notes

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§ Questions

Frequently asked.