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§ The Peaks · Lake Placid

Hennessy Mountain.

Hennessy Mountain rises to 2,523 feet in the southern Adirondacks. A herdpath leads to the wooded summit — no official trail, no views, but a quiet walk for those who track unmarked routes.

Elevation2,523 ft44.2998°N · 74.0343°W
Routes mapped2longest 1.7 mi
ChapterLake Placidthe region
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§ Overview

Nearby waters include Wolf Pond and Outlet Brook.

§ The Mountain · Plate I

The summit, surveyed.

Trails · Shelters · Waters — 5 mi radius
44.2998°N · 74.0343°W · 2,523 ftThe Atlas
§ Routes to the Summit

Trails that reach Hennessy Mountain.

All Trails→
Unnamed trail1.7 mi
Unnamed trailsummit spur
§ Conditions on the Mountain

What the summit is doing today.

§ Getting There

Where to leave the car.

I.HAYSTACH/MCKENZIE MOUNTAIN PARKINGTrailhead1.0 miDirections ↗unpaved
II.Haystack Mtn. Parking1.0 miDirections ↗unpaved
III.Brewster Peninsula Trail Parking2.0 miDirections ↗unpaved
IV.Scarface Mountain Trailhead2.4 miDirections ↗unpaved
V.DEC parking 226132.6 miDirections ↗unpaved
VI.Chubb River Bridge2.7 miDirections ↗unpaved
VII.Lake Placid Boat Launch Parking2.8 miDirections ↗paved
VIII.Mckenzie Bouldering Trail Parking3.0 miDirections ↗unpaved
8 lots mappedAccessibility — Google & NYSDEC · surface & capacity — NYSDEC · OSM
§ When to go
PrimePrime season — go
J
F
M
A
M
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Seasonal pattern for this peak · tops out ~2,523 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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03Field Note

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Trail conditions, water level, bug pressure, blowdown. The kind of detail that helps the next person plan.

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04Corrections

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§ Questions

Frequently asked.