Palouse Falls
SnowmeltWashington's official state waterfall: a 200 foot plunge into an Ice Age bowl, huge with spring runoff and honestly skinny by late summer.
The 168 foot roadside showpiece on the Paradise River at Mount Rainier, loudest as the Paradise snowfields melt out in early summer.
Trail status, closures and safety rules belong to each falls' managing agency, named and linked on every page.
Mount Rainier's own page sets the calendar for all its falls: best in early summer as melting snow feeds the streams, again in autumn as rain refills them, with only the major falls still flowing in late summer. Narada, carrying the Paradise River off one of the snowiest places in America, is one of the majors, but its June version and its September version are different animals.
Typical best flow: June and July
Mount Rainier’s numerous waterfalls are best viewed in early summer as melting snow feeds the streams, and again in autumn as the rains fill the streambeds. During late summer, only the major waterfalls will be flowing.

Gauge: USGS 12082500 Nisqually River near National WA, downstream and distant, a basin-level proxy outside the park. The gauge reads the river, not the brink of the falls, so treat it as the trend line rather than a turnstile.
Source: USGS Water Services (National Water Information System). Instantaneous values and daily statistics services. U.S. Geological Survey data are works of the United States Government and are in the public domain. Gauge verified 2026-08-27.

The falls sits along the road 3 miles below Paradise, with a short, steep walk to the base view that the Park Service says catches refreshing spray. It is accessible year round; the lower path is often very icy in winter.
Current access and closures: Mount Rainier National Park (National Park Service).


Washington's official state waterfall: a 200 foot plunge into an Ice Age bowl, huge with spring runoff and honestly skinny by late summer.
A three-tier crowd favorite above Gold Bar with 12 miles of trails along the Wallace River, at full volume through the west-side wet season.
The 60 foot fall framed by a historic stone arch bridge on the road to Paradise, a thirty second stop that peaks with the early summer melt.
One of Rainier's tallest at over 300 feet, earned by a steep 1.9 mile climb that the Park Service says to save until the trail snow has fully melted.
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Things to doGuided trips and experiences from local operators.
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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 Mount Rainier National Park (National Park Service). National picture: waterfall season across the US →
Hero image: “Afternoon fall light on Lower Falls from Lookout Point (54937071695)” — YellowstoneNPS — Public domain