Palouse to Cascades State Park Trail MAPs and Information

Palouse to Cascades State Park Trail MAPS and information

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The Palouse to Cascades State Park Trail
(previously known as the John Wayne Pioneer Trail/Iron Horse State Park) is located within a rail corridor that stretches more than 285 miles across Washington State, following the historic route of the Milwaukee Road from Cedar Falls to the Idaho border. Washington State Parks currently manages approximately 250 miles of trail within this corridor. From the wheat fields of eastern Washington's Palouse region, through central Washington's Channeled Scablands and agricultural Columbia Basin, to the evergreen forests of the Cascade Mountains, this recreational trail showcases Washington's diverse landscape. This website was developed in response to a need for updated MAPS and INFORMATION for trail users and is not affiliated with Washington State Parks.

June 5, 2022. Grand Opening Ceremony for Tekoa Trestle
The Tekoa Trestle Grand Opening Ceremony was held at the end of the John Wayne Pioneer Wagons and Riders' annual Cross Washington Ride June 5, 2022. Rain did not dampen the celebration!
April 8, 2022. Grand Opening Ceremony for the Beverly Bridge!
Several hundred people, including many who had worked for years on this project, turned out to celebrate the official opening of the Beverly Bridge, spanning the Columbia River and uniting western and eastern sections of the Palouse to Cascades Trail.
March 31, 2022. Tekoa Trestle officially open!
The Tekoa Trestle renovation project was completed March 31, 2022, and opened by Washington State Parks for nonmotorized use as part of the Palouse to Cascades Trail. At 125 feet high and 977 feet long, it spans Hangman Creek near Tekoa in the beautiful Palouse.
(Note - Actual conditions on the trail are subject to change.)

GPS ROUTE MAPS with waypoints and information

Detours shown are recommendations only; other options may be possible. Detours may change with trail and bridge conditions. All efforts are made to keep these maps updated with current conditions.

Printable Maps for WEST of the Columbia River

Printable Maps for EAST of the Columbia River

Along Lower Crab Creek east of Beverly

Roxboro, between Warden and Lind

Seabury  Bridge, in the Palouse

Connecting Trails

  • Olympic Discovery Trail (for green trail above)
  • Pink line connecting Olympic Discovery Trail to King County Trails across the Kitsap Peninsula is still under development.


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