4.7
(464)
10,753
hikers
12
hikes
Hiking in Palouse To Cascades State Park offers a diverse range of environments across Washington state, following a former railroad corridor. The terrain transitions from the lush, forested Cascade Mountains to the arid shrub-steppe of eastern Washington and the rolling hills of the Palouse region. This extensive trail system features historic railroad trestles, tunnels, and dramatic basalt cliffs, providing varied landscapes for exploration. The routes generally maintain a gentle grade, making them accessible for longer distances.
Last updated: May 12, 2026
1
hikers
10.7km
03:13
520m
70m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
15.9km
04:05
10m
180m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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11.5km
02:58
50m
50m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
3.82km
01:01
40m
50m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
64.6km
16:37
370m
180m
Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels.
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Enjoy the views of Meadowbrook Slough, actually an oxbow lake surrounded by wetlands.
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I am always amazed how different this lake looks in the spring (full) versus the fall (almost empty). Those "Seals" are visible in the fall but then go for a long swim in the winter and spring...
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The BBQ restaurant that used to be in the old depot next door moved elsewhere, but this is still an interesting place to visit.
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Great bridge! You can ride all the way around Lake Easton, over this bridge, under a cool tunnel, past the State Park, and across another bridge that used to be the main highway across the cascades (Highway 10). Very beautiful ride!
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If you have been riding West to East, this is what you have been waiting for. A unique bridge over the Yakima River. You can cross the river, stand on one side, stand on the other, stand in the middle. The bridge doesn’t mind either way. Very high quality bridge that doesn’t move when you walk on it because it used to support trains. A great place to reflect on things that have happened and say well “that’s water under the bridge”, and you’ll be both literally and figuratively correct at the same time. Can’t beat that.
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To help you ride through the monotony of this stretch of the trail, I recommend you stop and take a mental break at Yakima River Bridge #5. On summer weekends there are groups of people riding the river on inner tubes and this point serves as their exit from the river - always a fun time when they are here. Also, the active rail line bridge is right next to the trail bridge, and seeing a train rumble by is an earth-moving adventure.
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The station house is restored and looks great - it used to house a restaurant, but that moved elsewhere.
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This is the last tunnel you will see until (or the first tunnel you have seen since) Thorp. Wooded, along the lake, nice spot to stop.
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Palouse To Cascades State Park offers over 160 hiking routes, catering to a wide range of abilities. You'll find everything from easy, accessible paths to more challenging ascents, with 35 easy, 63 moderate, and 64 difficult routes.
The park offers a remarkable diversity of landscapes. You can hike through the lush, forested Cascade Mountains, experience the arid shrub-steppe of eastern Washington, and explore the rolling hills of the Palouse region. The trail generally maintains a gentle grade, as it follows a former railroad corridor, making it accessible for longer distances.
Yes, the trail is rich with both natural beauty and historical engineering marvels. You can explore the historic Hall Creek Trestle and the impressive Snoqualmie Tunnel (check seasonal closures). Natural features include serene lakes like Lake Easton State Park and dramatic basalt cliffs in eastern sections, remnants of the Missoula Floods.
The area is highly rated by the komoot community, with an average score of 4.7 stars from over 400 reviews. Hikers often praise the diverse scenery, from forested mountains to arid plains, and the unique experience of traversing historic railroad infrastructure like trestles and tunnels. The generally gentle grades also make it enjoyable for longer excursions.
Yes, the park offers several family-friendly options, particularly due to the trail's generally gentle grade. Easy, accessible paths like the Weeks Falls Interpretive Trail and Rattlesnake Lake Trail are great choices for families. For a slightly longer but still moderate option, consider the Cedar Butte loop — Olallie State Park.
Yes, many sections of the Palouse To Cascades State Park Trail are dog-friendly. However, it's always best to check specific trail regulations before you go, as rules can vary. Ensure your dog is on a leash and you carry waste bags to maintain trail cleanliness.
The best time to visit depends on the section of the trail you plan to explore. The western, mountainous sections are beautiful in spring and fall, offering vibrant colors. Summer is ideal for higher elevations. The Snoqualmie Tunnel is typically closed from November 1st to May 2nd. Eastern sections can be very hot in summer, making spring and fall more pleasant.
While the main Palouse To Cascades State Park Trail is a long, linear rail-trail, there are shorter loop options within or adjacent to the park. For example, the Cedar Butte loop — Olallie State Park offers a moderate circular route through forested areas.
Yes, a Discover Pass is generally required for vehicle access to Washington State Parks, including Palouse To Cascades State Park. Some eastern portions of the trail may also require pre-registration. For detailed and up-to-date information on passes and permits, it's recommended to check the official Washington State Parks website: parks.wa.gov.
The varied environments of the Palouse To Cascades State Park Trail support diverse wildlife. Hikers may spot common forest animals like squirrels and chipmunks in the western sections. In the more open areas, you might see birds of prey such as bald eagles and red-tailed hawks. The trail's diverse flora, including bigleaf maple and Douglas fir, also adds to the natural experience.
Given its 251-mile length, the Palouse To Cascades State Park Trail itself offers extensive opportunities for challenging long-distance and multi-day hikes. For a significant day hike with considerable elevation gain, the Mount Washington Trail is a difficult 8-mile route leading through dense forest.
Parking is available at various access points along the Palouse To Cascades State Park Trail. Specific parking availability can vary by trailhead, and some areas may require a Discover Pass. It's advisable to check the Washington State Parks website for detailed information on parking facilities at your chosen starting point.


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