Colorado Trail: Kenosha Pass to Jefferson Lake
Colorado Trail: Kenosha Pass to Jefferson Lake
4.6
(1023)
17,273
riders
02:58
28.1km
720m
Mountain biking
Embark on a rewarding mountain biking journey along the Colorado Trail from Kenosha Pass to Jefferson Lake. This moderate route spans 17.4 miles (28.1 km) and features rolling terrain through vibrant aspen groves, offering picturesque views of the Como and Fairplay valleys. You will gain 2349 feet (716 metres) in…
Last updated: April 23, 2026
Waypoints
Start point
Parking
Get Directions
442 m
Highlight • Mountain Pass
Tip by
2.28 km
Highlight • Viewpoint
Tip by
14.0 km
Highlight • Lake
Tip by
28.1 km
End point
Parking
Way Types & Surfaces
Way Types
20.7 km
6.31 km
812 m
211 m
Surfaces
21.3 km
6.18 km
383 m
211 m
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Elevation
Highest point (3,270 m)
Lowest point (3,000 m)
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Weather
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Today
Wednesday 20 May
4°C
-4°C
67 %
Additional weather tips
Max wind speed: 10.0 km/h
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This route was planned by komoot.
You can find parking directly at Kenosha Pass. This is a popular trailhead, especially on weekends during peak season, so arriving early is recommended to secure a spot.
Generally, no specific permits are required for day-use mountain biking on this section of the Colorado Trail within Pike National Forest. There are also no entrance fees for accessing the trail itself. However, always check the latest regulations from the US Forest Service before your trip, especially if planning an overnight stay or using specific facilities.
The best time to ride this section is typically from early summer through fall. It's particularly famous for its spectacular fall foliage, with aspens turning brilliant colors, usually from mid-September to early October. Be aware that fall weekends can be very busy with both hikers and bikers.
This section of the Colorado Trail is considered tough and is generally recommended for intermediate to advanced mountain bikers. The primary challenge is the high altitude, with most of the trail staying above 10,000 feet, and sustained climbs requiring considerable effort. Beginners might find the technical sections and elevation challenging.
The trail primarily consists of well-maintained singletrack. From Kenosha Pass, you'll encounter a tough climb, rolling singletrack, roots, some technical sections, and three bridge crossings in the initial miles. As you continue, climbs often feature roots and rocks, demanding consistent effort.
You'll be treated to picturesque views throughout, passing through numerous aspen groves and experiencing rolling terrain. The trail offers beautiful overlooks of the Como and Fairplay valleys, classic high-country mountain, and pine forest vistas. As you climb higher, especially towards Georgia Pass, you'll reach areas above treeline with expansive views of distant mountain ranges and 13,000-foot peaks.
Yes, dogs are generally allowed on this section of the Colorado Trail. However, they must be kept on a leash at all times to protect wildlife and ensure a pleasant experience for all trail users. Please remember to pack out all pet waste.
Key highlights include the starting point at Kenosha Pass, the scenic Colorado Trail Outlook, and the beautiful Jefferson Lake. The trail also offers expansive views of distant peaks and valleys as you gain elevation.
While this specific route is often ridden as an out-and-back, it can be incorporated into a larger loop by connecting with the West Jefferson Trail. This offers a more logistically straightforward, yet equally rewarding, adventure compared to a full shuttle ride to Breckenridge.
Yes, the route primarily follows the Colorado Trail, including sections known as Colorado Trail segment 7, Colorado Trail (Segment 6), and Colorado Trail (Segment 5). It also briefly intersects with the West Jefferson Trail, which can be used to form a loop.
Given the high altitude (mostly above 10,000 feet), be prepared for variable weather. Pack layers, rain gear, plenty of water, high-energy snacks, sun protection (sunscreen, hat), a first-aid kit, and essential bike repair tools. Altitude sickness can be a concern, so consider acclimatizing if coming from lower elevations.