Harvard Lakes via Colorado Trail Segment 12
Harvard Lakes via Colorado Trail Segment 12
3.5
(30)
90
hikers
02:09
5.03km
310m
Hiking
Embark on a difficult hiking adventure along Harvard Lakes via Colorado Trail Segment 12, a challenging route that spans 3.1 miles (5.0 km). You will ascend a significant 1001 feet (305 metres) of elevation, typically taking around 2 hours and 8 minutes to complete. This segment immerses you in the…
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 372 m for 4.67 km
Waypoints
Start point
Parking
Get Directions
5.00 km
Highlight • Lake
Tip by
5.03 km
End point
Way Types & Surfaces
Way Types
4.66 km
346 m
< 100 m
Surfaces
4.68 km
329 m
< 100 m
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Elevation
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Weather
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Today
Thursday 21 May
11°C
-3°C
42 %
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Max wind speed: 20.0 km/h
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This route was planned by komoot.
This segment is considered difficult, featuring significant elevation gains and losses. Hikers describe the climbs as 'no joke' and 'never-ending incline', often requiring a slow and steady pace. The terrain can be particularly demanding, with some sections closer to Harvard Lakes featuring increasingly steep and looser ground, sometimes resembling a dried-up riverbed with loose rocks and a 20% incline. Trekking poles are highly recommended to help navigate the undulating terrain.
The scenery is consistently described as 'jaw-dropping'. You'll traverse the Collegiate Peaks Wilderness, encountering dense pine forests, luxuriant meadowlands, and gurgling streams. The primary highlight is the picturesque twin Harvard Lakes, which offer clear reflections of the surrounding granite ridges. Epic mountain views, including glimpses of Mount Harvard and Mount Columbia, are common, along with distant views of the Arkansas River valley.
Given its 'difficult' rating, significant elevation changes, and challenging terrain, this trail is not recommended for beginners. It's best suited for experienced hikers who are prepared for strenuous climbs and descents.
The Komoot tour data suggests a duration of approximately 2 hours and 9 minutes for the recorded 5 km route. However, the full Colorado Trail Segment 12 is much longer (18.5 miles one-way) and would take significantly more time, often requiring an overnight stay for those tackling the entire segment.
While specific parking details for this exact Komoot route are not provided, access to Colorado Trail Segment 12 typically involves trailheads such as those near North Cottonwood Creek. It's advisable to research specific trailhead parking areas and availability before your visit, especially during peak season.
Yes, the trail is generally dog-friendly as it lies within the San Isabel National Forest and Collegiate Peaks Wilderness. However, dogs must be kept on a leash to protect wildlife and ensure a pleasant experience for all hikers. Always practice Leave No Trace principles, including packing out all pet waste.
Generally, there are no permits or entrance fees required for day hiking on this segment of the Colorado Trail within the San Isabel National Forest. However, if you plan on dispersed backcountry camping, always check current regulations for any fire restrictions or specific wilderness area rules.
The best time to hike is typically from late spring through early fall (roughly June to September) when the snow has melted and the weather is most favorable. Autumn offers vibrant colors from the aspen groves. Always check weather conditions, as high-alpine areas can experience sudden changes.
Yes, this route is part of the larger Colorado Trail system. Specifically, it covers 100% of the Colorado Trail Seg. 12 Clear Creek to North Cottonwood Creek Road and Collegiate East trails. It also briefly touches on Colorado Trail Seg. 13 North Cottonwood Creek Road to Chalk Creek Trailhead and other sections of Colorado Trail (Segment 12).
The diverse ecosystem supports a variety of wildlife. Hikers frequently report sightings of mule deer and foxes, and occasionally elk. Always observe wildlife from a distance and do not disturb their natural habitat.
Yes, dispersed backcountry camping is available along this segment of the Colorado Trail. This allows hikers to break up the challenging climbs and enjoy the wilderness overnight. Remember to follow Leave No Trace principles, camp at least 100 feet from water sources, and check for any current fire restrictions.
Given the trail's difficulty and significant elevation changes, it's crucial to be well-prepared. Trekking poles are highly recommended for stability on steep and loose terrain. Pack plenty of water, high-energy snacks, layers of clothing for changing weather, sun protection, and a map or GPS device. Be prepared for a slow and steady pace due to the continuous inclines.