4.6
(1867)
16,757
runners
03:10
26.3km
900m
Running
Jog the difficult 16.4-mile Cloudy Pass Trail in Glacier Peak Wilderness, gaining 2966 feet with views of Lyman Lake and Glacier Peak.
Last updated: February 26, 2026
Waypoints
Start point
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13.1 km
Highlight • Lake
20.4 km
Highlight • Lake
26.3 km
End point
Way Types & Surfaces
Way Types
24.2 km
2.13 km
Surfaces
24.3 km
2.10 km
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Elevation
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Weather
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Today
Saturday 11 July
24°C
7°C
11 %
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Max wind speed: 8.0 km/h
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This route was planned by komoot.
While komoot classifies this route for jogging, the Cloudy Pass Trail is generally considered very challenging and more suitable for experienced hikers and backpackers. It features significant elevation changes, varied terrain, and long distances, making it a demanding endeavor. Beginners might find the constant uphill slog and rocky sections quite difficult.
The terrain is varied and demanding. You'll encounter a 'constant slog and hike upwards' with rocky paths, switchbacks, and potentially muddy or brushy areas. Some sections are 'well-graded' but others require careful footwork. Expect blowdowns (fallen trees) and water crossings, some of which may require careful navigation. It transitions from forested areas to high alpine environments.
The route is approximately 26.3 kilometers (16.3 miles) long with over 900 meters (2,950 feet) of elevation gain. While komoot estimates a jogging duration of around 3 hours and 16 minutes, most users report it as a strenuous, multi-day backpacking trip or a very long, rigorous day hike. Plan for significantly more time if you're hiking or if conditions are challenging.
The trail offers spectacular scenery. Key highlights include the stunning ice-blue waters of Lyman Lake and Hart Lake. From the pass, you'll be treated to panoramic views of Glacier Peak, Plummer Mountain, Sitting Bull Mountain, and expansive alpine meadows filled with wildflowers, especially in late spring and summer.
The best time to visit is typically from late spring through early fall (July to September) when the snow has melted, and wildflowers are abundant. This period offers the most favorable conditions for navigating the high alpine sections and enjoying the views. Winter conditions can make the trail impassable or extremely challenging.
Yes, the Cloudy Pass Trail is located within the Glacier Peak Wilderness, which is part of the Okanogan-Wenatchee National Forest. Wilderness permits are required for overnight stays, and a Northwest Forest Pass or equivalent may be needed for parking at some trailheads. Always check the latest regulations with the U.S. Forest Service before your trip.
Dogs are generally allowed in the Glacier Peak Wilderness, but they must be kept on a leash. Always practice Leave No Trace principles, including packing out all pet waste. Be aware that the challenging terrain and potential for wildlife encounters might not be suitable for all dogs.
Access points for the Cloudy Pass Trail typically involve trailheads within the Glacier Peak Wilderness. Specific parking availability can vary, and some trailheads may require a Northwest Forest Pass for parking. It's advisable to research the specific trailhead you plan to use for current parking information and any shuttle services if applicable.
Yes, the Cloudy Pass Trail is a significant route within the Glacier Peak Wilderness and often serves as part of longer backpacking trips. It connects with sections of the Pacific Crest Trail (PCT) and other notable paths such as the Spider Gap, Image Lake, and the Upper Lyman Lake Trail. You will also find sections of the Winston Trail and Holden Lake Trail intersecting or running concurrently with parts of this route.
Given its difficulty and remote wilderness setting, essential packing includes plenty of water, high-energy snacks, navigation tools (map, compass, GPS), appropriate layers for variable alpine weather, rain gear, sun protection, a first-aid kit, and sturdy hiking boots. For overnight trips, a tent, sleeping bag, and cooking supplies are necessary. Always be prepared for sudden weather changes.
The Cloudy Pass Trail itself is generally considered an out-and-back route to the pass or to destinations like Lyman Lake. However, it is frequently incorporated into longer loop itineraries by connecting with other trails in the Glacier Peak Wilderness, such as the Spider Meadows Loop, to create multi-day backpacking circuits.
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