Est. 1892 · Forever WildMy LogbookSubmit a ListingSign In
AdirondackRegion.comExplore the Atlas
Map of Marcy Brook
44.08°N · 73.90°W — The Atlas
§ The Waters · Keene

Marcy Brook.

Marcy Brook drains the northern slopes of the Marcy massif — feeding out of Marcy Swamp and the col between Haystack and Basin — before dropping into Johns Brook Valley and merging with the main Johns Brook corridor near the Bushnell Falls lean-to. It's one of those named tributaries you cross without ceremony on the way to something bigger: hikers bound for Haystack or Basin ford it on the Phelps Trail, and in spring melt it runs loud enough to hear from the ridgeline above. No fishing reports in the record, though brookies likely hold in the lower pools where the gradient flattens out near Johns Brook Lodge. If you're camped at Slant Rock or Bushnell Falls, it's your water source — cold, clear, and reliable through October.

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

Marcy Brook has public access. Summits nearby include Mount Haystack and Little Nippletop.

§ The Chart · Wild & Hamlets

The water, surveyed.

Loading map…
§ When to go
PrimePrime paddling — go
J
F
M
A
M
J
J
A
S
O
N
D

Seasonal pattern for this lake · live closures appear above

§ Nearby parking

6 parking areas· 4 accessible

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.

§ At the Water

Getting in, staying over.

§ No. I

Access.

Within ~7 miles
Parking areas6
Keene Region
§ No. II

Camping.

179 counted
Designated campsites110
Lean-tos & shelters69
§ 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.

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.