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Snowmelt · New York

Kaaterskill Falls: When It Actually Flows

New York's tallest waterfall by the DEC's own account, a 260 foot two-tier drop in the Catskills painted by the Hudson River School and treated with respect by everyone who reads the DEC's warnings.

Mid March through mid June
Big water window
in a typical year
Snowmelt
What drives it
Spruce Creek
Climatology
Data on this page
Spruce Creek is ungauged
NYSDEC
Managed by
their rules govern

Trail status, closures and safety rules belong to each falls' managing agency, named and linked on every page.

The season

What fills Kaaterskill Falls, and when

Spruce Creek runs on Catskills snowmelt with violent rain responses; the DEC's standing flash flood warning for the falls and clove is a hydrology statement as much as a safety one. Mid March through mid June is the reliable big season, storms excepted, and the DEC's North-South Lake page puts the two tiers at 175 and 85 feet, the highest in the state.

Typical best flow: Mid March through mid June

What the agency itself says
From the Laurel-House Road parking area: 0.3 miles to the observation platform overlooking Kaaterskill falls.
New York State Department of Environmental Conservation (Kaaterskill Wild Forest)
Palouse Falls pouring a wide white column into a basalt canyon in April, green grass on the canyon rim
What a snowmelt year looks like at full send: Palouse Falls in mid April, when the Palouse River is still carrying the melt. The same falls in late August is a ribbon. Timing is most of the visit. “04-15-14-palouse” — Dsdugan — CC0
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Right now

Current flow at Kaaterskill Falls

Palouse Falls reduced to a narrow ribbon of water in late August, dry brown canyon walls around it
The other half of the story: the same Palouse Falls in late August. Nothing is wrong; this is what a snowmelt river does every year once the melt is spent. “Palouse Falls 20100829” by Mark Wagner, CC BY-SA 2.5
Getting there

Access, in the agency's words and ours

From the Laurel House Road parking area it is 0.3 miles to the observation platform, per the DEC, and the site is open year round. The old roadside scramble from Route 23A has been the subject of repeated DEC safety work; use the platform route.

Current access and closures: New York State Department of Environmental Conservation (Kaaterskill Wild Forest).

An Appalachian waterfall dropping in tiers through a forest amphitheater
Eastern mountain water in a rock amphitheater (Blackwater Falls, West Virginia). Kaaterskill's two-tier drop runs the same snowmelt-and-storm calendar in the Catskills. “Blackwater Falls (15437499241)” by Benjamin Smith from United States, CC BY 2.0
Common questions

Kaaterskill Falls flow season FAQ

Lower Yosemite Fall in heavy spring flow with visitors on the boulder field below
Yosemite Falls in May, running on snowmelt that will be gone by late summer. The National Park Service tells visitors the falls can be dry by August, which is why every falls page here starts from its watershed. “Tourists below Yosemite Falls (39832011431)” by Mike McBey, CC BY 2.0
Keep planning

More falls, and the rest of the New York year

Niagara Falls

Flow controlled

The most famous falls on the continent runs on a 1950 treaty: 100,000 cfs must come over during tourist season daytime hours, half that the rest of the time, with the balance sent to power plants.

Taughannock Falls

Snowmelt

A 215 foot single plunge past 400 foot gorge cliffs near Ithaca, taller than Niagara, biggest with the Finger Lakes spring runoff and thin by late summer.

Watkins Glen Gorge

Snowmelt

Nineteen waterfalls in one walkable mile of stone stairways and tunnels, with a season set as much by the trail calendar as by the creek.

Letchworth Falls

Snowmelt

Three major falls on the Genesee River in the Grand Canyon of the East, with the flow-setting dam conveniently DOWNSTREAM, so what comes over is the river's own weather.

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Flow windows are typical-year climatology drawn from the driver and the agency language quoted above, not forecasts. Live readings and per-date percentiles are U.S. Geological Survey data, public domain; the above-or-below-typical line is our comparison and is labelled as such. Access, trail and safety information belongs to New York State Department of Environmental Conservation (Kaaterskill Wild Forest). National picture: waterfall season across the US →
Hero image: “Blackwater Falls (15437499241)” by Benjamin Smith from United States, CC BY 2.0