4.7
(464)
10,753
hikers
22
hikes
Waterfall hiking trails in Palouse To Cascades State Park traverse a diverse landscape, from dense evergreen forests in the west to arid shrub-steppe and rolling hills further east. The region is characterized by its former railroad corridor, offering relatively gentle gradients across its length. Hikers will encounter mountain lakes, rivers, and historic trestles, providing varied terrain and viewpoints. The trail also passes through areas shaped by ancient floods, creating distinctive channeled scablands.
Last updated: May 12, 2026
5.0
(1)
50
hikers
12.6km
03:31
240m
240m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
7
hikers
26.7km
08:31
1,090m
1,100m
Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels.

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4.9
(15)
287
hikers
3.98km
01:11
120m
120m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
5.0
(2)
13
hikers
2.98km
00:54
110m
100m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
5.0
(1)
54
hikers
13.4km
04:38
730m
730m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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Great view of Keekwulee Falls. The falls occur when Denny Creek emerges from a narrow canyon and falls 35 feet to the ground below.
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Clean shaded forest perfect for little feet 🙂 yes family friendly hike and minimal incline and a bit more than 5 miles roundtrip hike .
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The falls, when running at peak, give off a pretty heavy spray so rain gear is a good idea if you want to get close. During lower flow periods there is more room to roam by the base of the falls. In the wintertime this also makes an excellent destination for an easy snowshoe, though hikers are well-advised to not venture to the splash pool in icy conditions. The falls run year round and the incredible icicle formations along the rock face around the falls are spectacular. This trail is closed for the summer of 2023 for construction. Check Forest Service website prior to making the trek: https://www.fs.usda.gov/recarea/mbs/recreation/recarea/?recid=17980&actid=50
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Lower Tuscohatchie Lake is accessible from several trailheads, but it's a long trek no matter where you're coming from. It's worth it, though, as the last part of the trail brings stunning views across the valley — and of course Lower Tuscohatchie Lake as well.
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Although Pratt Lake makes a stunning day hiking destination, it's also an excellent basecamp for overnight explorations of the surrounding areas.
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Stop a moment to enjoy the cascading waters of Lower Twin Falls. This makes a lovely stopping point on its own, but you can continue hiking to another viewpoint overlooking Upper Twin Falls.
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It's worth continuing to Upper Twin Falls, which gives you beautiful, unobstructed views of the cascading water. Although the trail does continue onward from here it departs the water and is more exposed to the road. So for many hikers, this is the logical turnaround point.
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Highly recommended. With a small towel in the backpack is worth a refreshing dip (at least the feet) at the bottom of the waterfall.
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Palouse To Cascades State Park offers a variety of waterfall hiking experiences, with over 20 distinct routes available. These trails range in difficulty and length, ensuring options for different preferences and skill levels.
Waterfall hiking in Palouse To Cascades State Park is unique due to its setting along a former railroad corridor, providing relatively gentle gradients across diverse landscapes. You'll traverse dense evergreen forests, encounter mountain lakes and rivers, and cross historic trestles, all while enjoying the beauty of cascading waters. The trail also passes through areas shaped by ancient floods, creating distinctive channeled scablands.
Yes, there are several easy waterfall hikes perfect for beginners and families. For a prominent waterfall experience, consider the Twin Falls Trail, an easy 2.5-mile path. Another accessible option is the Franklin Falls and Wagon Road Trail Loop, which is about 1.9 miles long and leads through forested areas.
For those seeking a more challenging experience, Palouse To Cascades State Park offers several difficult routes. One such option is the Pratt Lake, Melakwa Lake, and Denny Creek Trail Loop, a demanding 16.6-mile hike with significant elevation gain. Another challenging route is the Pratt Lake – Olallie Lake loop from Rockdale, spanning over 17 miles.
Beyond the waterfalls, you can explore several unique attractions. The historic Snoqualmie Tunnel is a significant highlight, though remember to bring a headlamp as it can be dark inside. You might also encounter impressive structures like the Hall Creek Trestle or the Palouse to Cascades State Park Trail Bridge, which offer panoramic views. Nearby natural features include Lake Easton State Park.
Generally, dogs are welcome on trails within Washington State Parks, including Palouse To Cascades State Park, but they must be kept on a leash no longer than eight feet. Always check specific trail regulations before heading out, as some areas might have restrictions. Please remember to pack out all pet waste.
Yes, there are circular routes that allow you to experience waterfalls and return to your starting point. A popular option is the Franklin Falls – View of Keekwulee Falls loop from Rockdale, a moderate 7.8-mile trail that features views of multiple cascades. The Franklin Falls and Wagon Road Trail Loop is another shorter, easy circular option.
The best time to visit for waterfall hikes is typically spring through fall. In spring, snowmelt contributes to powerful cascades, and the forests are lush. Summer offers warmer weather, while fall brings vibrant foliage, especially in the western forested sections. Note that the Snoqualmie Tunnel is typically closed from November 1st to May 1st due to weather, which might affect access to some areas.
Parking availability varies by trailhead. Many trailheads within Washington State Parks require a Discover Pass for parking. This pass supports the maintenance and operation of state recreation lands. You can purchase a day-use or annual Discover Pass online or at various vendors. For detailed information on passes and specific trailhead parking, it's advisable to check the official Washington State Parks website: parks.wa.gov.
The area is highly rated by the komoot community, with an average score of 4.7 stars from over 400 reviews. Hikers frequently praise the diverse landscapes, from dense forests to open shrub-steppe, and the unique experience of traversing the historic rail-trail. The well-maintained paths and the opportunity to see multiple waterfalls and historic trestles are also commonly highlighted as favorite aspects.
When hiking near waterfalls, always stay on marked trails and behind safety barriers. Rocks can be slippery, especially near mist. If exploring the Snoqualmie Tunnel, remember to bring a flashlight or headlamp as it is unlit. Always check current trail conditions and weather forecasts before you go, as sections of the trail may have closures due to storm damage or ongoing improvement projects.
Yes, the diverse ecosystems of Palouse To Cascades State Park support a variety of wildlife. In the western forested sections, you might spot deer, various bird species, and smaller mammals. As you move eastward into the drier shrub-steppe, there are opportunities to observe unique wildlife like sage grouse. Always maintain a respectful distance and avoid disturbing animals.


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