4.8
(7078)
18,273
runners
01:25
9.73km
420m
Running
The Lake 22 Trail loop is a journey through Washington's diverse mountain rainforests, transitioning from ancient old-growth forests with towering cedars and hemlocks to rugged alpine terrain. You'll follow Twenty-Two Creek, passing several waterfalls and cascades, before reaching the stunning Lake 22, a pristine alpine lake cradled by cliffs and overlooked by Mount Pilchuck. The trail itself features rocky sections, exposed roots, and a talus slope, offering a challenging yet visually rewarding experience for those who appreciate wild landscapes.
Planning your visit requires attention to the seasons; while the trail is open year-round, winter brings snowshoeing opportunities but also potential avalanche and rockfall hazards around the lake. The trailhead parking lot can get very busy, so an early start is highly recommended to ensure you find a spot. This difficult 6.0-mile (9.7 km) route, with its 1386 feet (423 metres) of elevation gain, typically takes around 1 hour and 25 minutes to jog, making it a substantial workout.
This trail is more than just a path to a beautiful lake; it's a designated Research Natural Area, preserving undisturbed old-growth forests and diverse ecosystems. The unique combination of mountain rainforests, wetlands, and the glacier-carved basin around Lake 22 makes it a standout destination. It's a prime example of the region's natural beauty, offering a deep dive into an ancient, protected environment.
Last updated: June 9, 2026
Tips
Your route passes through a protected area
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Waypoints
Start point
Parking
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2.85 km
Highlight • Viewpoint
3.95 km
Highlight • Lake
9.73 km
End point
Parking
Way Types & Surfaces
Way Types
9.60 km
126 m
Surfaces
9.59 km
126 m
< 100 m
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This route was planned by komoot.
Parking is available at the Lake 22 Trailhead. However, it's a very popular trail, especially on weekends and holidays, so arriving early is highly recommended to secure a spot and avoid crowds.
Yes, the Lake 22 Trail is located within the Mount Baker-Snoqualmie National Forest. A valid recreation pass, such as the Northwest Forest Pass, America the Beautiful Pass, or a day pass, is required for parking at the trailhead. You can find more information on passes at usda.gov.
Yes, dogs are generally allowed on the Lake 22 Trail. However, they must be kept on a leash at all times to protect wildlife and ensure a pleasant experience for all visitors.
The trail can be enjoyed year-round. Spring and summer offer lush greenery, wildflowers, and generally clearer conditions. Fall brings vibrant autumn colors. In winter, it's popular for snowshoeing, but be aware that some sections can be avalanche-prone, so check conditions before you go.
The terrain is varied and often challenging. You'll encounter old-growth forests, stream crossings, and a significant boulder field. The path is frequently wet, rocky, and can be slippery. Efforts have been made to create a sustainable surface with gravel and stone steps, but expect 'water on trail' consistently. Closer to the lake, there's a wooden boardwalk.
While elements might appeal to joggers, the trail is rated as difficult for jogging due to its mixed, often wet, and rocky terrain. The continuous climb and particularly the challenging descent through boulder fields can be taxing on knees and require careful navigation. It's more suited for experienced trail runners or those looking for a very strenuous workout.
You'll experience a mountain rainforest with lush ferns, moss, and old-growth trees like western hemlock and red cedar. There are several waterfalls, and you're never far from the sound of rushing water. Highlights include a Valley overlook and the stunning alpine Lake 22 itself, nestled in a glacier-carved basin. On clear days, views of Whitehorse Mountain and Three Fingers can be seen from the middle section.
Yes, it's a consistently popular trail, especially on weekends and holidays. To avoid the largest crowds and secure parking, your best strategy is to arrive early in the morning, ideally before 8 AM, or consider visiting on a weekday.
Given the consistently wet, rocky, and often slippery conditions, especially with substantial segments crossing active creekbeds, appropriate waterproof footwear with good ankle support and traction is highly recommended.
The trail is in a more remote area. For cafes, pubs, or accommodation, you would typically need to drive to nearby towns such as Granite Falls, which offers a few options for dining and lodging.
The main trail to Lake 22 is an out-and-back, but there is a distinctive one-mile loop trail around the lake itself, partly on a wooden boardwalk. So, the full experience is often considered a loop around the lake at the destination, after an out-and-back approach.
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