Spring Creek to San Luis Peak

This 39.6-mile out-and-back from Spring Creek Pass to San Luis Peak combines a scenic stretch of the Colorado Trail (CT) / Continental Divide Trail (CDT) with a straightforward Class 1 fourteener summit. Ideal for a 2- to 3-day trip, the route offers sweeping ridgelines, alpine tundra, and quiet solitude in Colorado’s rugged La Garita Wilderness. The gradual grade and stellar views make this a high-altitude backpacking classic.

Starting from Spring Creek Pass, the trail climbs gently through forest before emerging above tree line within the first few miles. You'll follow the CT/CDT northbound, contouring along broad alpine ridges with continuous views of the San Juans and Cochetopa Hills. The trail is well-maintained, and water sources are scattered throughout the first half of the route.

Around mile 15, you’ll veer off the Colorado Trail to take the San Luis Peak Spur Trail, which follows a mellow saddle to the 14,022-foot summit of San Luis Peak—often considered one of the more remote and least-trafficked 14ers in the state. The summit rewards with expansive views and a true sense of wilderness.

After soaking it in, retrace your steps back to Spring Creek Pass, optionally camping near one of several established sites along the CT.

FLORA & FAUNA

This high-alpine route features tundra wildflowers in summer—look for sky pilot, alpine avens, and moss campion. In forested sections, you'll pass through spruce and fir stands. Wildlife sightings may include marmots, pikas, elk, ptarmigan, and, occasionally, black bears or mountain goats. Keep an eye out for hummingbirds buzzing between blooms in July and August.

PERMITS & ACCESS

• Permit Required: No permits required for day or overnight use.

• Trailhead Access: Spring Creek Pass is accessible via CO Hwy 149, between Creede and Lake City. There’s a paved pullout with ample parking and vault toilets.

• Camping: Dispersed camping allowed along most of the route. 

• Water: Streams are available early on, but above tree line water becomes scarce, carry a filter and plan accordingly.
   

SAFETY & CONSIDERATIONS

• Altitude: Much of this route stays above 11,000 ft. Altitude sickness is a risk, consider acclimating before attempting.

• Weather: Thunderstorms are common in summer. Start early, especially on summit day, to avoid exposure on ridgelines.

Timing: Best hiked from late June to early September, depending on snowpack.