4.6
(9561)
18,349
hikers
04:09
6.85km
1,030m
Hiking
Hike the difficult Mount Lindsey Trail, a 4.3-mile route with 3377 feet of gain, offering stunning views in the Sangre de Cristo Wilderness.
Last updated: February 26, 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 3.26 km for 3.60 km
Waypoints
Way Types & Surfaces
Way Types
3.60 km
2.76 km
493 m
Surfaces
3.59 km
3.25 km
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Elevation
Highest point (4,240 m)
Lowest point (3,230 m)
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Weather
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Today
Monday 18 May
7°C
-1°C
26 %
Additional weather tips
Max wind speed: 35.0 km/h
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This route was planned by komoot.
There are two primary routes for the final ascent to the summit. The Northwest Gully is often described as loose and unpleasant, with considerable scree and loose rock, generally a Class 2 or 3 hike. Alternatively, the Northwest Ridge offers more solid rock and better footing, involving Class 3 scrambling and potentially Class 4 in some sections, with more exposure.
This is a difficult to strenuous hike, generally rated as Class 3. The challenge comes from the significant elevation gain, rocky and loose terrain, and the technical scrambling required on the final summit push. Proper route finding is crucial for safety.
The trail begins with a mostly flat section before gradually increasing in grade. You'll pass through dense forest, a boulder field around 10,800 feet, and reach the treeline at approximately 12,000 feet. Above this, the terrain becomes rockier and steeper, featuring talus fields, loose scree, and solid rock sections depending on your chosen summit route.
The best time to hike is typically during the summer months, from late June to early September, when the snow has melted and the weather is generally more stable. However, be prepared for afternoon thunderstorms common in the Colorado Rockies. Early summer might still have snow, and the road to the trailhead can be rough.
Yes, dogs are allowed on the trail. However, due to the steep, rocky, and often loose terrain near the summit, bringing them is generally not recommended for their safety and comfort.
Mount Lindsey is located within the Sangre de Cristo Wilderness. While there isn't a general entrance fee for the wilderness area itself, access to the summit area above 13,000 feet now requires an electronic waiver. It's advisable to check the latest regulations before your trip.
The trail offers incredible scenery throughout. Early on, a large field provides stunning views of the Sangre de Cristo range. As you ascend, you'll get expansive vistas of Blanca Peak, Ellingwood Point, Carpenter Peak, and California Peak. Above the treeline, you'll be treated to incredible 360-degree views, and the summit of Mount Lindsey itself offers rewarding views of the Blanca Massif.
The trail starts at the Lily Lake Trailhead. Be aware that the road leading to the trailhead is a long, rough dirt road that often requires a 4WD vehicle, especially in early summer due to erosion and standing water. In winter, the road closes miles below the trailhead, adding significant mileage to the hike.
Yes, the route also passes through sections of the Lily Lake Trail, Huerfano Road, and Forest Road 580.C.
The area is home to various wildlife. Marmots and pikas are commonly seen, especially in the higher, rockier sections. Keep an eye out for other alpine creatures and birds as you hike through different ecosystems.
Given the trail's difficulty and high elevation, essential gear includes sturdy hiking boots, layers of clothing for changing weather, plenty of water, high-energy snacks, sun protection, a map and compass or GPS device, and a headlamp. Trekking poles are highly recommended for stability on loose terrain, and a helmet might be considered for the Class 3/4 sections.