Adventure and High School Trail Loop
Adventure and High School Trail Loop
4.8
(9900)
16,492
hikers
01:39
5.01km
260m
Hiking
Easy 3.1-mile hike through a deep evergreen forest on the Adventure and High School Trail Loop, perfect for a quick nature escape.
Last updated: February 26, 2026
Tips
Your route passes through protected areas
Please check local regulations for:
Waypoints
Start point
Parking
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5.01 km
End point
Way Types & Surfaces
Way Types
4.89 km
< 100 m
< 100 m
< 100 m
Surfaces
4.28 km
713 m
< 100 m
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Elevation
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Weather
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Wednesday 6 May
15°C
11°C
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Max wind speed: 12.0 km/h
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This route was planned by komoot.
Yes, the Adventure and High School Trail Loop is generally considered easy to intermediate, making it a good option for beginners and families. The High School Trail section, in particular, is known for being a pleasant stroll. While it does involve some rolling ups and downs and a steady climb, it's manageable for those with limited hiking experience.
The trail is easily accessible from Issaquah. You can find trailheads near Issaquah High School and East Sunset Way. These are common starting points for the loop.
Generally, no specific permits or entrance fees are required for day hiking on the Adventure and High School Trail Loop within the West Tiger Mountain Natural Resource Conservation Area. However, always check local regulations before your visit, especially if parking in designated lots that might require a Discover Pass for state lands.
Yes, the Adventure and High School Trail Loop is dog-friendly. Please ensure your dog is kept on a leash at all times to protect wildlife and ensure a pleasant experience for all trail users.
This loop is considered a good year-round trail. However, conditions vary with the seasons. Spring offers wildflowers, while fall brings changing foliage. During colder months, you might encounter intermittent snow and slush, so be prepared for potentially muddy and slippery sections due to roots and rocks.
The trail features a forested hillside environment with generally well-drained soil. You'll experience rolling ups and downs, including a gentle ascent up a small ridge. Expect roots and rocks, and be aware that it can become muddy and slippery during wet conditions. Occasional downed trees are usually easy to navigate.
While not known for expansive vistas, the loop immerses you in a deep evergreen forest, offering a sense of being 'deep in nature.' In spring, look for wildflowers like buttercups, salmonberry, and thimbleberry. Opportunities for birdwatching are common, and you might spot occasional wildlife such as squirrels and deer.
Yes, the Adventure and High School Trail Loop serves as an excellent starting point and connects to a broader network of trails on Tiger Mountain. The route itself passes through sections of the Adventure Trail, High School Trail, Poo Poo Point Trail, and the Ruth Kees Big Tree Trail. You can combine it with other nearby paths like Puget Power, Brink Trail, or Wetlands Trail to create longer or more diverse hiking options.
Yes, it's a popular choice for families due to its generally accessible nature and moderate difficulty. The High School Trail section is particularly suitable for younger hikers, offering a pleasant and engaging experience in a natural setting.
Given the varied terrain and potential for mud, sturdy hiking shoes or boots with good traction are recommended. Dress in layers, as conditions can change, and bring rain gear, especially during wetter seasons. Water, snacks, and a map or navigation app are always good to have, even on shorter trails.
Yes, as the name suggests, the Adventure and High School Trail Loop is designed as a circular route, allowing you to start and end at the same point without retracing your steps.