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Rain fed · Pennsylvania

Raymondskill Falls: When It Actually Flows

Pennsylvania's tallest waterfall by the Park Service's own line, a three-tier drop near Milford viewed from two platforms on a short, rooty trail.

March through mid June
Big water window
in a typical year
Rain fed
What drives it
Raymondskill Creek
Climatology
Data on this page
Raymondskill Creek is ungauged
NPS Delaware Water Gap
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 Raymondskill Falls, and when

Raymondskill Creek runs the Pocono pattern: rain-responsive all year, biggest from March through mid June, leaner late. The Park Service calls it the tallest waterfall in Pennsylvania and serves it with two viewing platforms; the total drop is often compared to Niagara's height, though the agency page publishes no figure.

Typical best flow: March through mid June

What the agency itself says
The tallest waterfall in Pennsylvania, Raymondskill Falls, can be seen from two viewing platforms
Delaware Water Gap National Recreation Area (National Park Service)
Looking Glass Falls dropping over a broad rock ledge into a pool, surrounded by green Appalachian forest
A rain-fed Appalachian falls runs on the last few weeks of weather, not on a snowpack calendar. Wet winters and springs are the fat season; a dry late summer thins it out within days. “Looking Glass Falls, North Carolina, April 2025” by Bill McMannis, CC BY 2.0
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Right now

Current flow at Raymondskill Falls

Multnomah Falls in two tiers behind Benson Bridge, framed by fall color in the Columbia River Gorge
Multnomah Falls in autumn: a Columbia Gorge falls that keeps respectable flow year round, and the standard against which most falls seasons get measured. “Columbia River Gorge National Scenic Area Multnomah Falls, fall color - 3” — Forest Service Pacific Northwest Region — Public domain
Getting there

Access, in the agency's words and ours

The trail is short but steep and uneven with roots and rocks, per the Park Service, and wet or icy spots make the platforms slick in winter. Parking is limited; pets are not permitted on the trail.

Current access and closures: Delaware Water Gap National Recreation Area (National Park Service).

A multi-tier waterfall dropping through a hemlock gorge
Tiered eastern falls (Blackwater Falls, West Virginia). Raymondskill stacks Pennsylvania's tallest total drop into three rain-fed steps. “Blackwater Falls (15437499241)” by Benjamin Smith from United States, CC BY 2.0
Common questions

Raymondskill 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 Pennsylvania year

Ricketts Glen Falls

Snowmelt

Pennsylvania's waterfall cathedral: the Falls Trail System passes 21 or 22 named falls (the park's own pages differ) up to 94 foot Ganoga, wild, free flowing, and winter-gated.

Dingmans Falls

Rain fed

A boardwalk-served double bill in the Delaware Water Gap: Silverthread's ribbon and Dingmans' broad veil, both minutes from the parking area.

Cucumber Falls

Rain fed

Ohiopyle's bridal-veil side act: a small run dropping into the Youghiogheny gorge, a two minute walk from the road and best within days of rain.

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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 Delaware Water Gap National Recreation Area (National Park Service). National picture: waterfall season across the US →
Hero image: “Blackwater Falls (15437499241)” by Benjamin Smith from United States, CC BY 2.0