Highlight • Lake
Hiking
5.0
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Snow Lake is a stunning alpine lake nestled high in the Cascade Range, within the Alpine Lakes Wilderness of King County, Washington. Situated at an elevation of 1505 metres, this pristine body of water is a jewel of the Mount Baker-Snoqualmie National Forest, renowned for its clear, often turquoise waters and dramatic surroundings. It is formed by Upper Snow Lake and Lower Snow Lake, both contributing to its expansive beauty.
Visitors are consistently captivated by the breathtaking alpine scenery that…
This Highlight is in a protected area
Please check local regulations for:
William O. Douglas Wilderness
Tips
November 1, 2022
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Nearby routes
Best routes near Snow Lake
24
hikers
45.8km
13:25
1,370m
1,090m
156km
46:20
4,570m
5,010m
Details
Informations
Elevation 1,510 m
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Wednesday 25 March
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Max wind speed: 24.0 km/h
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The Snow Lake Trail is generally well-maintained. However, due to its alpine location, it can remain partially snow-covered into early summer (June/July) and snow can return in late autumn (October/November). Hikers should be prepared for varied terrain, including rocky sections and potential snowfields, especially outside of peak summer months. Always check recent trail reports before heading out.
Yes, the Snow Lake Trail serves as a gateway to other incredible alpine destinations. From Snow Lake, hikers can continue on to Gem Lake and Wildcat Lakes, offering options for longer day hikes or multi-day backpacking trips. These extensions provide opportunities to explore more of the Alpine Lakes Wilderness.
The main Snow Lake Trail is typically 6-7 miles round trip with an elevation gain of approximately 1,600-1,800 feet. It is considered a moderate to challenging hike. The terrain includes a mix of forested paths, rocky sections, and switchbacks, leading to a significant climb to the lake basin.
Beyond the stunning lake itself, hikers will encounter beautiful alpine scenery, including views of towering granite peaks like Chair Peak and Guye Peak. The trail also features occasional waterfalls, especially in spring, and during warmer months, you can spot diverse wildflowers such as red columbines, Indian paintbrush, and alpine mertensia.
The primary parking area for the Snow Lake Trail is located at the Alpental Ski Area. Parking fills up very quickly, especially on weekends and during peak season (summer and early fall). Arriving before mid-morning is strongly recommended to secure a spot, as it is one of the most visited lakes in the Alpine Lakes Wilderness.
A permit is not required for a day hike to Snow Lake. However, if you plan to stay overnight and engage in backcountry camping, a wilderness permit is required. These permits are typically obtained through a lottery system or on a first-come, first-served basis, so plan ahead if you intend to camp.
Direct public transportation to the Snow Lake trailhead at Alpental Ski Area is generally not available. Visitors typically rely on personal vehicles or ride-sharing services to access the trailhead, which is approximately 50 miles east of Seattle.
Winter hiking to Snow Lake is possible but significantly more challenging and requires specialized gear and experience. The trail will be covered in snow and ice, and avalanche danger can be present. Conditions can be harsh, with cold temperatures and strong winds. It's recommended only for experienced winter hikers with proper equipment like snowshoes, microspikes, and avalanche safety gear.
While the Snow Lake Trail is popular, its moderate to challenging difficulty and significant elevation gain might be strenuous for very young children or those unaccustomed to hiking. Families with older children or those with hiking experience may find it rewarding. Always assess your family's fitness level before attempting the full trail.
Yes, dogs are generally allowed on the Snow Lake Trail. However, they must be kept on a leash at all times to protect wildlife and ensure a pleasant experience for all visitors. Please remember to pack out all pet waste.
The Snow Lake area is home to diverse wildlife. Hikers might spot various bird species, small mammals like marmots and pikas, and occasionally larger animals such as deer or mountain goats. Fishing for stocked rainbow trout is also a popular activity in the lake.
Snow Lake is located within the Alpine Lakes Wilderness, so there are no direct cafes, pubs, or accommodation facilities right at the trailhead. However, services can be found in nearby towns along Snoqualmie Pass, such as North Bend or Cle Elum, which offer various dining and lodging options.