Highlight • Lake
Hiking
5.0
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Willow Lake, also known as the lower Willow Creek Lake, is a pristine alpine lake nestled high in the Sangre de Cristo Range within the Sangre de Cristo Wilderness in Saguache County, Colorado. Situated at an impressive elevation of 3573 meters (11,722 feet), this glacial lake is a true natural monument within the Rio Grande National Forest, fed by crystal-clear waters originating from the glaciers of Obstruction Peak. It lies strategically between the prominent peaks of Challenger Point to its south and Mount Adams to its north, making its location a key landmark for hikers.
Visitors consistently rave about the breathtaking scenery surrounding Willow Lake. The vibrant blue waters of the lake create a striking contrast against the rugged, rocky mountain formations and the surrounding pine trees. A highlight for many is the presence of waterfalls at both the inflow and outflow points of Willow Creek, which feeds and drains the lake. Hikers particularly enjoy the panoramic views, especially when ascending to the left side of the lake to get a higher vantage point closer to the main waterfall.
Accessing this stunning destination requires preparation, as the Willow Lake Trail presents a challenging hike with significant elevation gain. The trail begins at the South Crestone Lake Trailhead, located east of Crestone, Colorado. Due to the alpine terrain and the elevation, sturdy hiking boots, layers of clothing, and plenty of water are essential. While the trail is popular, especially during peak season, early morning starts can help avoid crowds and secure parking at the trailhead.
The best time to visit Willow Lake for hiking and exploring its natural features is typically from late spring through early autumn, when the trails are clear of snow and the weather is most favorable. The area is renowned for its challenging hikes and backpacking opportunities, offering a true wilderness experience. Beyond the main trail, the surrounding region provides ample opportunities for trail running and enjoying the serene mountain environment.
For those seeking a deeper connection with nature, the journey to Willow Lake offers many memorable moments. The sight of the clear, blue water reflecting the towering peaks and the sound of the cascading waterfalls create a profound sense of peace. Keep an eye out for local wildlife, and be sure to take in the unique geological formations that define this part of the Sangre de Cristo Range.
Whether you're planning a challenging day hike or a multi-day backpacking trip, Willow Lake provides an unforgettable experience. Explore various routes and discover detailed trail information on komoot to plan your adventure to this remarkable Colorado gem. With options for hikers and trail runners, you can find the perfect path to experience the stunning terrain and elevation of this alpine wonderland.
This Highlight is in a protected area
Please check local regulations for:
Sangre de Cristo Wilderness
Tips
August 28, 2023
Hiking

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Nearby routes
Best routes near Willow Lake

12
hikers
21.9km
10:39
1,710m
1,710m
Hike to two Colorado 14ers, Kit Carson Mountain and Challenger Point, via the scenic Willow Lake in the Sangre de Cristo Wilderness.
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Elevation 3,570 m
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Willow Lake in Saguache County, Colorado, is accessed via the Willow Lake Trail (trail 865) starting at the South Crestone Lake Trailhead. Parking is available at the trailhead, but it can fill up quickly, especially during peak season. Arriving early in the morning is highly recommended to secure a spot.
The Willow Lake Trail is considered a challenging hike with significant elevation gain (around 2,700 feet) to reach an elevation of 11,580 feet. While rewarding, it may not be ideal for beginner hikers or families with very young children due to its strenuous nature and alpine terrain. Hikers should be prepared for a demanding ascent.
As Willow Lake is located within the Sangre de Cristo Wilderness in Rio Grande National Forest, dogs are generally permitted on trails. However, they must be kept on a leash to protect wildlife and ensure a pleasant experience for all visitors. Always practice Leave No Trace principles, including packing out all pet waste.
While the intro mentions late spring through early autumn as the best time for hiking, Willow Lake can get busy during summer weekends. To avoid crowds, consider visiting on weekdays or during the shoulder seasons (late spring or early fall). Starting your hike early in the morning can also help you enjoy more solitude on the trail and at the lake.
Absolutely! Beyond the stunning blue water, Willow Lake is notable for its waterfalls at both the inflow and outflow points of Willow Creek. Many hikers recommend taking the trail to the left side of the lake to gain a higher vantage point, offering panoramic views and a closer look at the main waterfall. The surrounding granite formations of the Sangre de Cristo Range also provide dramatic scenery.
While the primary hiking season is from late spring to early autumn, Willow Lake is accessible in winter for experienced backcountry enthusiasts. Winter activities might include snowshoeing or ski touring, but these require significant preparation, avalanche awareness, and appropriate gear due to the high elevation and challenging alpine conditions. Always check weather and trail conditions before attempting a winter visit.
The main access to Willow Lake is via the Willow Lake Trail (trail 865), which is an out-and-back route. While you can explore around the lake's perimeter, there isn't a designated 'loop trail' that circles the entire lake and returns to the trailhead without retracing your steps on the main access trail. However, the area offers various routes for hikers and trail runners to explore.
As part of the Sangre de Cristo Wilderness, Willow Lake is home to diverse alpine wildlife. Visitors might spot various bird species, marmots, pikas, and potentially larger mammals like deer or elk. Always observe wildlife from a distance and avoid feeding animals to maintain their natural behaviors.
Willow Lake is located in a remote wilderness area within the Rio Grande National Forest. There are no immediate cafes, pubs, or commercial accommodations directly at the lake or trailhead. The nearest town with amenities would be Crestone, Colorado, where you might find limited lodging, dining, and basic supplies. Visitors should plan to be self-sufficient for their trip.
The Willow Lake in Saguache County, Colorado, is a high-alpine glacial lake known for its rugged mountain scenery and challenging hiking. This distinguishes it from other notable Willow Lakes, such as Willow Lake in Prescott, Arizona, which is known for its Granite Dells and birdwatching, or Willow Lake in Southern Oregon, a man-made reservoir popular for boating and fishing. The Colorado Willow Lake offers a true wilderness backpacking and strenuous hiking experience.