4.7
(2197)
7,265
hikers
02:51
9.62km
190m
Hiking
Embark on a challenging hike along the Lake Ann Trail, a route that plunges you deep into the varied terrain of Colorado's Collegiate Peaks Wilderness. As you navigate this difficult 6.0-mile (9.6 km) path, you will experience a true wilderness atmosphere, crossing the refreshing waters of the South Fork Clear…
Last updated: April 23, 2026
Tips
Includes a segment that may be dangerous
A part of this route comprises technical, difficult, or hazardous terrain. Specialist equipment and prior experience may be required.
After 5.80 km for 91 m
Waypoints
Start point
Parking
Get Directions
3.85 km
Highlight • Bridge
Tip by
3.95 km
Highlight • Trail
Tip by
4.72 km
Highlight • Forest
5.84 km
Highlight • River
Tip by
8.32 km
Highlight • Parking
Tip by
9.62 km
End point
Way Types & Surfaces
Way Types
5.92 km
2.99 km
404 m
220 m
< 100 m
Surfaces
5.11 km
4.53 km
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Elevation
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Weather
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Monday 25 May
13°C
1°C
40 %
Additional weather tips
Max wind speed: 6.0 km/h
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This route was planned by komoot.
The trail features a unique 'U' shaped elevation profile. It begins with a significant descent through sub-alpine forest, then levels out through alpine basins, boulder fields, and meadows. The second half involves a more substantial ascent with rocky switchbacks, talus slopes, and heather meadows. Expect rocky and root-filled sections throughout, making it more challenging than its distance might suggest.
Hikers are treated to spectacular scenery. You'll pass by the South Fork Clear Creek with bridge and the South Fork Clear Creek itself. The trail also offers vibrant alpine meadows with wildflowers, clear streams, and waterfalls. While the source material mentions Mount Shuksan and Mount Baker, for this specific tour, focus on the general beauty of the Collegiate Peaks Wilderness.
Access to the trailhead typically involves parking. There is a highlight for High clearance vehicle parking, suggesting that the access road might be rugged and require a vehicle with good ground clearance.
The Lake Ann Trail is located within the Collegiate Peaks Wilderness. Generally, wilderness areas in the US do not require entrance fees, but specific permits might be needed for overnight camping or certain activities. Always check the official USDA Forest Service website (like usda.gov) for the most current regulations regarding permits, especially for overnight stays or group sizes.
Yes, the trail is generally dog-friendly within the wilderness area. However, it's crucial to keep your dog on a leash at all times to protect wildlife and ensure a pleasant experience for all hikers. Always practice Leave No Trace principles, including packing out all pet waste.
The best time to hike is typically late summer, from late July through September. Snow can linger on the trail into August, especially in higher elevations, so an early season hike might encounter significant snowfields. Wildflowers are usually abundant in mid-summer.
Yes, the route intersects with several other trails. It covers 100% of the Collegiate West and ADT - Colorado C - Q - Seg 5 trails. It also includes significant portions of the CDT in-xx Misc Old Route Alternates (72%) and the CDT - Colorado Section (36%), as well as Clear Creek Road (36%).
Given its 'difficult' rating, significant elevation changes, and rocky, root-filled terrain, the trail might be challenging for younger children or families not accustomed to strenuous hikes. It's best suited for families with older, experienced hikers.
Due to the varied terrain and potential for changing weather, it's recommended to bring sturdy hiking boots, layers of clothing, plenty of water, snacks, sun protection, and a map or GPS device. Trekking poles can be very helpful for the ascents and descents.
Beyond the natural beauty, you'll encounter the Mount Huron Trail Access, which can be a point for connecting to other routes. You'll also pass the Collegiate Peaks Wilderness boundary, marking your entry into the protected wilderness area.
The estimated duration for completing this hike is approximately 2 hours and 51 minutes. However, this is an average, and your actual time may vary depending on your fitness level, the number of stops you make for photos, and trail conditions.