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Map of West Branch Ausable River
44.38°N · 73.82°W — The Atlas
§ The Waters · Keene

West Branch Ausable River.

The West Branch of the Ausable River runs north from the flanks of Marcy and Basin, gathering the high-elevation drainage before joining the East Branch near the old Adirondak Loj Road intersection — this is the water that feeds into the Lower Ausable Lake system and eventually runs through Keene and Keene Valley. It's a quick, cold river with pocket water and plunge pools, accessible at multiple road crossings and trail intersections depending on how far upstream you're willing to hike. Brook trout hold in the deeper runs and undercut banks. The West Branch sees less trail traffic than the East Branch corridor, but it's still High Peaks water — expect company on summer weekends anywhere within an hour of a trailhead.

TypeRiverpublic access
DEC notices4 activefor this region
The SurveyField data · NYSDEC + The Atlas
§ Overview

West Branch Ausable River has public access. Summits nearby include Quaker Mountain and Marble Mountain.

§ The Chart · Wild & Hamlets

The water, surveyed.

Loading map…
§ When to go
PrimePrime paddling — go
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Seasonal pattern for this lake · live closures appear above

§ Nearby parking

12 parking areas

Closest parking lots within range, ranked by walking distance. Accessibility flags come from Google verified-data and NYSDEC records; surface and capacity from NYSDEC and OpenStreetMap. Confirm hours and seasonal closures before you go.

+4 more on the map above

§ Fishing

What’s in the water.

NYSDEC has stocked this water across 5 recent seasons — the ledger below is the public record.

§ No. II

The stocking record.

2020–2024 · NYSDEC
Brown Trout140 · 2024
Brown Trout200 · 2024
Brown Trout100 · 2024
Brown Trout550 · 2024
Brown Trout120 · 2024
Brook Trout1,190 · 2024
§ At the Water

Getting in, staying over.

§ No. I

Access.

Within ~7 miles
Trailheads1
Parking areas12
Keene Region
§ No. II

Camping.

16 counted
Designated campsites8
Lean-tos & shelters7
Wilmington Notch Campground2.8 mi
§ Conditions on the Water

What the lake is doing today.

§ 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

Add to the record.

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Field notes and corrections are reviewed before they appear publicly. Photos and Logbook entries post immediately.§ Run an association tied to this water? Get in touch →
§ Questions

Frequently asked.