4.8
(146)
1,766
hikers
6
hikes
Issaquah hiking trails accessible by bus are found within the "Issaquah Alps," a region encompassing Cougar, Squak, and Tiger Mountains. This area is characterized by dense second-growth forests, numerous creeks, and a diverse network of trails. The landscape features significant elevation changes, leading to various viewpoints and natural attractions. Issaquah is known as "Trailhead City" due to its extensive trail system.
Last updated: May 13, 2026
41
hikers
11.3km
03:33
430m
430m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
43
hikers
14.4km
05:15
550m
550m
Hard hike. Very good fitness required. Mostly accessible paths. Sure-footedness required.

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5.0
(3)
9
hikers
19.0km
06:23
910m
910m
Hard hike. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
5.0
(1)
11
hikers
10.2km
02:53
210m
210m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
11
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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The trail runs for about two miles from Issaquah High School south toward Tiger Mountain. There is a big trail network here. This trail is well-maintained flat packed gravel through the woods, and climbs steadily as you head south.
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There is a small bit of gravel road up to the 1,614-foot Cougar Mountain. Although it is gravel, the road is generally well-maintained, but might be a little unpleasant on super, super skinny tires. This is one of the Issaquah Alps and a must-climb if in the area. You get great views from the summit.
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Beautiful, but can be a tough hike. On the way up there's some logs and fallen trees commonly used for resting. In particular, I love the moments you walk across the bridges over streams and often have a great view down the mountain.
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Well maintained and popular trail with a lot of creeks and small waterfalls.
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Poo Poo Point Trailhead is a popular spot to start an adventure. In this parking area, there are a few porta potties, trash cans, and ample parking. Hang gliders sometimes take off from these mountains, so you could spot a few in the air. Poo Poo Point is open to hikers or mountain bikers, but the sign in the parking lot can be accessed by road bikes or regular tour bikes for a photo opportunity with the "Poo Poo Point" sign that might give you a good laugh.
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It takes you on a steady uphill journey through a rejuvenating forest, offering a well-marked path and abundant chances to spot wildlife. It's a rewarding hike that immerses you in nature and provides ample opportunities to appreciate the natural beauty.
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This trail is designed with the youngsters in mind. It features the story of Zoe and her encounters with wetland critters. Enjoy the lush green surroundings, abundant moss and ferns.
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This trail takes you through a variety of landscapes, crossing through creeks and seeing the remnants of the logging history in the area. The name Poo Poo comes from the steam whistles heard during the logging era.
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There are 6 hiking routes directly accessible from bus stations in Issaquah featured in this guide. These routes range from moderate to difficult, offering diverse experiences in the surrounding Issaquah Alps.
While many trails in the Issaquah Alps can be challenging, some sections are suitable for families. For a moderate option that offers a mix of forest and lake views, consider the High School Trail – Around the Lake Trail loop from Issaquah High School. It's a good introduction to the area's natural beauty.
Yes, several routes in this guide are circular, allowing you to return to your starting point without needing additional transport. The Cougar Mountain loop from Issaquah is a moderate circular hike, and for a more challenging option, the Poo Poo Point Trail – Poo Poo Point loop from Issaquah High School offers stunning views.
Many trails in the Issaquah Alps are dog-friendly, but regulations can vary by park or specific trail. Generally, dogs are welcome on leash. Always check local signage or park websites for the most current rules before heading out. For example, Cougar Mountain Regional Wildland Park, which is part of the Cougar Mountain loop from Issaquah, typically allows leashed dogs.
Yes, the Cougar Mountain Regional Wildland Park, which is accessible via some of the bus routes, features the picturesque Coal Creek Falls. While not directly on a featured route in this guide, it's a notable attraction within the park that you could explore as an extension or separate trip. The park itself is a highlight: Cougar Mountain Regional Wildland Park.
The Issaquah Alps are renowned for their panoramic vistas. Hikes like the Poo Poo Point – Chirico Trail loop from Issaquah High School lead to spectacular viewpoints such as Poo Poo Point, offering expansive views of Issaquah, Bellevue, Seattle, the Olympic Mountains, and Mount Rainier. Another route, the High School Trail – West Tiger 3 Summit View loop from Issaquah High School, provides rewarding views from West Tiger 3 Summit.
The komoot community highly rates these trails, with an average score of 4.8 stars from 149 ratings. Hikers frequently praise the convenience of public transport access, the diverse and lush forest landscapes, and the rewarding views from summits like Poo Poo Point and West Tiger 3. The well-maintained trails and the feeling of escaping into nature so close to the city are also often highlighted.
While popular viewpoints can attract crowds, trails on Squak Mountain tend to be less frequented than those on Tiger Mountain. Although not directly featured as a bus-accessible route in this guide, Squak Mountain State Park offers a serene escape with trails through old-growth forests. You can find more information about its summit here: Squak Mountain Central Peak.
Beyond the stunning views, the Issaquah Alps offer diverse natural features. On trails within Cougar Mountain Regional Wildland Park, you might encounter unique geological formations like the Talus Rocks or cross the Ravine Suspension Bridge. The dense second-growth forests themselves are a highlight, providing a rich variety of flora and fauna.
Yes, Issaquah offers several challenging routes for experienced hikers. The Poo Poo Point – Chirico Trail loop from Issaquah High School and the Poo Poo Point Trail – Poo Poo Point loop from Issaquah High School are both rated as difficult, featuring significant elevation gain and longer distances, leading to the iconic Poo Poo Point viewpoint.
Many of Issaquah's hiking trails are accessible and largely snow-free year-round, making them suitable for most seasons. Spring and fall offer pleasant temperatures and vibrant foliage. Summer is great for longer days, though some shaded forest trails provide relief from the heat. Winter hikes are also possible, with the dense forests offering protection and a unique atmosphere.


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