Fee: Discover Pass required: $10 day / $45 annual. Other fees: overnight unattended vehicle $10/night. Reservations: Washington State Parks reservation system
About this park
The Palouse to Cascades State Park Trail, also known as the PTCT, gives hikers, cyclists and equestrians a way through forested Cascade Mountains to the arid shrub-steppe of eastern Washington. It runs on the historic Chicago, Milwaukee, St. Paul & Pacific railroad corridor. The trail is split into west, central and east sections, and some parts are closed or require detours. Coordinates and address are approximate and point to the western end; the phone listed is the Washington State Parks information line.
Palouse to Cascades State Park Trail FAQ
Where is Palouse to Cascades State Park Trail located?
Palouse to Cascades State Park Trail is in Easton, Washington, at 150 Lake Easton State Park Rd. GPS coordinates: 47.4262, -121.6838. Get directions.
Is there an entrance fee at Palouse to Cascades State Park Trail?
Discover Pass required: $10 day / $45 annual. Other fees: overnight unattended vehicle $10/night. Reservations: Washington State Parks reservation system. Fees can change by season, so confirm with the park before you go.
How do I contact Palouse to Cascades State Park Trail?
You can call (360) 902-8844. The park office can confirm RV site availability, hookups, length limits and current conditions.
Are there RV campgrounds near Palouse to Cascades State Park Trail?
Yes. The closest RV-friendly campgrounds listed on ParkedRV are:
- Tinkham Campground (5.7 mi, reservable)
- Middle Fork Campground (10.8 mi, reservable)
- Denny Creek Campground (11.3 mi, reservable)
How current is this information about Palouse to Cascades State Park Trail?
This listing was last updated on October 9, 2026. If something is out of date, let us know and we'll fix it.