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United States · Columbia Plateau, Washington

Palouse Falls

Carved by catastrophic Ice Age floods that repeatedly scoured the Columbia Plateau, the falls drop into a stark basalt canyon that looks abruptly out of place amid the surrounding wheat country. It's Washington's official state waterfall.

Washington State's official state waterfall Essentials guide

Carved by catastrophic Ice Age floods that repeatedly scoured the Columbia Plateau, the falls drop into a stark basalt canyon that looks abruptly out of place amid the surrounding wheat country. It's Washington's official state waterfall.

Palouse Falls drops 61 metres (200 ft) on the Palouse, inside Palouse Falls State Park. It is a plunge-type fall, and the nearest base for a visit is Washtucna, with PSC the closest airport. Access to the main viewpoint is rated easy.

Spring runoff gives the fullest, most dramatic flow before summer thins the desert river.

What you can do here

Hiking

From ten-minute boardwalks to multi-day approaches through cloud forest.

Photography

Light angles, moonbows, spray management and the hours that actually work.

When to go

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Spring runoff gives the fullest, most dramatic flow before summer thins the desert river.

Entry: State park Discover Pass required

Getting there

  • Base townWashtucna
  • AirportPSC
  • CountryUnited States
  • RegionColumbia Plateau, Washington, North America
  • AccessEasy — a short walk or roadside viewpoint

On the map

46.6647, -118.2278

Quick answers

How tall is Palouse Falls?

Palouse Falls drops 61 metres (200 feet). It is a plunge-type waterfall on the Palouse.

When is the best time to visit Palouse Falls?

Peak flow is March to May. Spring runoff gives the fullest, most dramatic flow before summer thins the desert river.

What can you do at Palouse Falls?

Beyond the viewpoints: hiking and photography. Access to the main viewpoint is rated easy — a short walk or roadside viewpoint.

How do you get to Palouse Falls?

The usual base is Washtucna, and the closest airport is PSC. A short walk or roadside viewpoint from there. State park Discover Pass required.