Est. 1892 · Forever WildMy LogbookSubmit a ListingSign In
AdirondackRegion.comExplore the Atlas→
§ The Waters · Keene

Slide Brook.

Slide Brook drains the north slopes of Noonmark Mountain and empties into the East Branch of the Ausable River near Keene — one of dozens of tributary streams that feed the Ausable's main stem through the Keene Valley corridor. The brook runs steep and cold through mixed hardwood forest, typical of east-side High Peaks drainages where gradient and rock substrate keep water temperatures low and oxygen high. No formal trail follows the brook itself, though it's likely crossed or paralleled by unmarked logging roads or herd paths used by locals fishing the upper Ausable tributaries. If you're bushwhacking toward Noonmark from the valley floor, you'll hear Slide Brook before you see it.

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

Slide Brook has public access. Summits nearby include Knob Lock Mountain and Owls Head Lookout.

§ The Chart · Wild & Hamlets

The water, surveyed.

§ When to go
PrimePrime paddling — and peak color
  • Peak foliage from the water — the best seats in the Park are in a canoe this month.
J
F
M
A
M
J
J
A
S
O
N
D

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

§ At the Water

Getting in, staying over.

§ No. I

Access.

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

Camping.

48 counted
Designated campsites42
Lean-tos & shelters6
§ 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.

§ Reader account
Start your Logbook.

Free, takes thirty seconds. Yours forever.

Every page on this site gets better when readers contribute. Mark a peak you’ve climbed, drop a photo, file a field note, or flag a correction — every addition makes the next visitor’s page better.

03Field Note

File a report.

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

Write a field note →
04Corrections

Spot something off?

Wrong elevation, outdated access notes, a coordinate that's drifted. We'd rather hear it than miss it.

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

Frequently asked.