3.1
(1)
41
hikers
10:00
29.0km
760m
Hiking
Hike Colorado Trail Segment 17, a difficult 18.0-mile route with 2477 feet of gain, known for continuous ups and downs and limited water.
Last updated: February 26, 2026
Tips
Your route passes through protected areas
Please check local regulations for:
Waypoints
Start point
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629 m
Highlight • Summit
Tip by
1.16 km
Highlight • Trail
11.0 km
Highlight • Trail
Tip by
14.9 km
Highlight • Summit
Tip by
20.0 km
Highlight • Trail
28.8 km
Highlight • Trail
Tip by
29.0 km
End point
Way Types & Surfaces
Way Types
25.2 km
3.78 km
Surfaces
29.0 km
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Elevation
Highest point (3,590 m)
Lowest point (3,150 m)
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Weather
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Sunday 10 May
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-2°C
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This route was planned by komoot.
This segment is rated as difficult due to its relentless elevation changes and significant downhill trekking. You'll encounter 2,810 feet of elevation gain and a substantial 4,800 feet of descent, which can be particularly taxing on the knees. Water scarcity is also a major challenge, especially from mid-July onwards.
The terrain is consistently
Water is extremely scarce on this segment, especially after mid-July when seasonal sources dry up. There are only a couple of reliable water sources over the 20.4 miles. Careful planning and carrying ample water are essential. Baldy Lake, though a half-mile and 400-foot downhill detour, serves as a vital water and camping spot for many hikers.
While generally considered less scenic than other parts of the Colorado Trail, there are still notable features. You'll pass through areas like Sargents Mesa and near Middle Baldy. Occasional glimpses of the San Luis Valley can be seen, and the detour to Baldy Lake is noted as a beautiful spot. Much of the route is through pine forests, some affected by beetle kill.
The estimated duration for hiking this 29 km (18 mile) segment is around 10 hours. However, due to its difficult rating, continuous elevation changes, and the need for careful water management, your actual time may vary based on your pace and breaks.
Late spring and early summer can bring a high concentration of mosquitoes, while mid-July onwards sees extreme water scarcity as seasonal sources dry up. Hikers should be prepared for potentially hot conditions in summer. Always check the weather forecast before you go.
Yes, dogs are generally allowed on the Colorado Trail, including Segment 17, as it passes through the Gunnison National Forest. Always keep your dog on a leash, especially when passing through areas with cattle, and ensure you pack out all waste. Given the water scarcity, bring extra water for your canine companion.
No, you do not need a specific permit to hike Colorado Trail: Segment 17, nor is there an entrance fee, as it primarily traverses the Gunnison National Forest. However, always check for any updated regulations or fire restrictions before your trip.
Yes, this segment is a significant part of the larger Colorado Trail system. It also runs concurrently with the Continental Divide Trail (CDT - Colorado Section) for its entire length. Additionally, portions of the route follow Houghland Gulch Road.
The substantial 4,800 feet of descent makes this segment a
The segment officially starts near Sargents Mesa. Access points and parking availability can vary, so it's best to consult detailed maps or local resources for the most current trailhead access information before planning your trip.