San Luis Peak is a high summit in the San Juan Mountains, a range in the Rocky Mountains of North America. The prominent 4273.8 m fourteener is located in the Gunnison National Forest portion of the La Garita Wilderness in Saguache County approximately 10 mi north of Creede. It is situated rather far to the east of the other fourteeners in the San Juans, and has more of a wilderness setting than many of the others. San Luis Peak is a relatively straightforward climb, with two hiking routes to the summit. The Northeast Ridge route begins at the Stewart Creek Trailhead and is 13.5 mi round trip. The South Ridge route begins at the West Willow Creek Trailhead north of Creede. This route is almost entirely above treeline and is 12.3 mi round trip.