Highlight • Lake
Hiking
5.0
(8)
Colchuck Lake is a stunning freshwater reservoir lake nestled on the western slope of the Enchantments, within the Alpine Lakes Wilderness in Chelan County, Washington. Situated at an elevation of approximately 1699 meters, this natural monument is renowned for its vibrant turquoise waters, dramatically framed by polished granite cliffs and dense forests. Its name, derived from the Chinook Jargon, fittingly means "cold waters," a nod to its glacially-fed depths.
Visitors consistently rave about the breathtaking beauty of Colchuck Lake, often describing the first glimpse of its brilliant blue waters against the backdrop of imposing peaks like Dragontail and Colchuck Peaks as a truly unforgettable experience. Many consider it one of Washington State's most beautiful alpine lakes, serving as both a rewarding destination in itself and a gateway to the larger Enchantments area and Aasgard Pass.
Access to Colchuck Lake is primarily via a popular hiking trail that begins at the Stuart Lake Trailhead, reached by turning onto Forest Service Road 7601 from Icicle Road (US-2) near Leavenworth. The road to the trailhead is typically closed during winter, limiting the hiking season from May through October. The Colchuck Lake trail difficulty and length make it a challenging yet rewarding 8- to 9-mile round-trip hike with a significant elevation gain, so hikers should be prepared with appropriate gear. Due to its popularity, especially during peak season, arriving early in the morning is highly recommended to secure parking.
The best time to hike Colchuck Lake is generally from late June to early September, when snow conditions are more favorable and the road to the trailhead is open. The primary activity is hiking, with many embarking on day trips or multi-day backpacking adventures into the Enchantments, which require competitive permits. The journey offers constantly changing terrain, from lush forests to rocky stretches, culminating in the serene beauty of the lake. While the water is very cold, a quick dip is often seen as a refreshing reward after the strenuous ascent.
The visitor experience at Colchuck Lake is defined by its spectacular scenery and sense of accomplishment. Hikers often find the serenity of the lake, with its towering granite spires and vibrant waters, to be deeply rewarding. For those with the appropriate permit, walking south along the lakeshore reveals some dry campsites, offering a unique opportunity to extend the experience amidst this stunning natural setting.
Whether you're seeking a challenging day hike or planning a multi-day backpacking trip, Colchuck Lake offers a variety of routes to explore. You can discover detailed maps and plan your visit by exploring the many hiking and trail running options available on komoot, helping you prepare for the terrain, elevation, and difficulty of this iconic Washington destination.
This Highlight is in a protected area
Please check local regulations for:
Alpine Lakes Wilderness
Tips
August 6, 2023
Hiking

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Nearby routes
Best routes near Colchuck Lake

5.0
(7)
122
hikers
29.4km
12:01
1,400m
2,040m
Embark on The Enchantments Traverse, a difficult 18.3 miles (29.4 km) hike that takes you through Washington's rugged Alpine Lakes Wilderness. You will gain 4580 feet (1396 metres) of elevation over an estimated 12 hours, making this a demanding single-day adventure. The route immerses you in a world of turquoise glacial lakes and jagged granite peaks, especially as you navigate the dramatic landscapes of the Enchantments Core Zone. Prepare for a significant challenge like Aasgard Pass, a steep scramble over large boulders, but the views of places such as Colchuck Lake make the effort worthwhile. Keep an eye out for mountain goats often seen roaming the trails. This journey is widely considered one of the best backcountry trips in the Lower 48.
Planning your trip requires careful consideration, as The Enchantments Traverse is a very challenging hike. If you aim for an overnight trip, be aware that permits are notoriously difficult to obtain through the Enchantments lottery system. Many experienced hikers choose to complete the entire route as a demanding single-day adventure. Be aware that snow conditions can persist until mid-July, potentially requiring micro-spikes for safe passage. Hiking in late autumn or winter is not recommended without advanced backcountry snow travel skills.
This world-class day hike offers an incredible journey through stunning alpine scenery. You will encounter dramatic landscapes and unique geological features throughout the traverse. The Enchantments area is renowned for its pristine wilderness and the distinct beauty of its high-alpine environment. This trail stands out as a premier destination for those seeking a truly immersive and physically demanding experience in the Pacific Northwest.

5.0
(2)
128
hikers
7.45km
02:59
670m
0m
Embark on the Colchuck Lake Trail, a moderate hiking route that takes you through diverse landscapes. You'll navigate rocky terrain, dense forests, and cross streams, with occasional waterfalls adding to the scenery. The 4.6 miles (7.5 km) journey involves a significant climb of 2185 feet (666 metres), typically completed in just under 3 hours. Your reward is the stunning turquoise waters of Colchuck Lake, framed by the imposing granite peaks of Dragontail Peak and Colchuck Peak.
Before you go, be aware that this is a wilderness zone, meaning dogs and drones are not permitted on the trail. Given the significant elevation gain over rocky terrain, proper hiking attire and sturdy shoes are essential for your comfort and safety. The route can be very busy, especially on weekends, so plan your visit accordingly to avoid crowds. This trail serves as a gateway to the highly regulated Enchantments area, which requires special permits.
Colchuck Lake is a glacier-fed alpine lake, a true gem nestled within Washington's Okanogan-Wenatchee National Forest. The area is renowned for its dramatic granite formations and, during autumn, the vibrant golden hues of the larch trees. This trail offers a challenging yet incredibly rewarding experience, showcasing the raw beauty of the region's high alpine environment.

4.4
(9)
409
hikers
12.5km
04:40
640m
640m
Hike the challenging 7.7-mile Colchuck Lake Trail, gaining 2087 feet of elevation to reach stunning turquoise alpine waters.
Details
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Elevation 1,700 m
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The hike to Colchuck Lake is considered challenging due to its significant elevation gain of 2,100 to 2,300 feet over approximately 4 miles one-way. The trail features varied terrain, including rocky sections and steep ascents, particularly towards the lake. Hikers should be prepared for a strenuous climb.
Day hikers to Colchuck Lake do not require a permit. However, if you plan to continue beyond Colchuck Lake into the core Enchantments area for an overnight trip, a highly competitive permit is required. These permits are issued through a lottery system by the U.S. Forest Service.
While possible for experienced winter hikers, Colchuck Lake is generally not recommended for winter hiking. The road to the trailhead (Forest Service Road 7601) is typically closed during winter, adding significant mileage to the hike. Snow conditions can be deep and hazardous, requiring specialized gear like snowshoes or microspikes, and avalanche awareness is crucial.
The Colchuck Lake trailhead is located at the Stuart Lake Trailhead. From Leavenworth, Washington, take Icicle Road (US-2) and turn onto Forest Service Road 7601. Follow this road until it ends at the trailhead. Be aware that FS Road 7601 is unpaved and can be rough in sections; it is also closed during winter months.
No, dogs are generally not allowed on the Colchuck Lake trail or within the Alpine Lakes Wilderness area, which includes the Enchantments. This restriction is in place to protect the fragile alpine ecosystem and wildlife. Service animals are an exception.
Due to its challenging nature, significant elevation gain, and rocky terrain, the Colchuck Lake hike is generally not considered family-friendly for young children or those unaccustomed to strenuous mountain hiking. It is best suited for experienced hikers or families with older, fit children.
There are no amenities such as cafes, pubs, or accommodations directly at Colchuck Lake or the trailhead. The nearest services, including restaurants, lodging, and supplies, can be found in the nearby town of Leavenworth, approximately 15 miles away.
Colchuck Lake is an extremely popular destination, especially during peak season (late June to early September) and on weekends. The trail and parking lot can become very crowded. Arriving before mid-morning is strongly recommended to secure parking and enjoy a more serene experience.
The name 'Colchuck' originates from Chinook Jargon, a historical trade language of the Pacific Northwest. It combines the words 'kol' and 'cak' to mean cold waters, a fitting description for its glacially-fed, icy depths.
While not prohibited, the waters of Colchuck Lake are glacially fed and extremely cold, even in summer. Many hikers enjoy a quick, refreshing dip after the strenuous ascent, but prolonged swimming is generally not comfortable due to the frigid temperatures.
Colchuck Lake serves as the primary gateway to the core Enchantments area via Aasgard Pass. For those with the appropriate permits, continuing past the lake and ascending Aasgard Pass leads into the stunning upper Enchantments basin. There are also some dry campsites along the south shore of Colchuck Lake for permitted backpackers.