Mount Chiquita to Mount Ypsilon: A Double-Peak Traverse

Elevation: 13,069 feet (Mount Chiquita); 13,513 feet (Mount Ypsilon)

Elevation Gain from Chapin Pass Trailhead: 2,474 feet.

Roundtrip Distance: 8.1 Miles

Our double-peak adventure began at the Chapin Pass Trailhead on Old Fall River Road at 11,040’. Very shortly into the trail we split right at a fork to follow “ALL SUMMITS”. Here, still barely in the Subalpine zone, the weathered rock staircases and tree root steps teeter just on the brink of the tree line, showcasing several spacious views of the Chapin Creek Valley.

Once in the Alpine zone, Mount Chiquita and Mount Ypsilon are discernible, while the trail becomes more intuitive than defined. After passing Mount Chapin on our right, we steadily climbed a mixture of grass, moss, and talus to the broad Mount Chiquita summit. There are a couple well-placed rock walls to sit behind and enjoy the views of the Estes Valley, Horseshoe Park, and many Continental Divide Peaks!

The journey continues up Mount Ypsilon’s laborious (none) trail, an ascent that rightfully earns the title of a slog. The beautiful rocks here are larger, slab-like, and demand focus with every step. In fact, in two instances my mind wandered for one second toward the incredible history in the geology surrounding us, abruptly awakening me to the realization that I was about to go rock-slab surfing down a less than cushiony hillside.

The final approach to Mount Ypsilon summit involves a phenomenal walk along its dramatically sheer east face. The views of the Mummy Range Mountains and the Never Summer Mountains are spectacular up here.

Instead of re-summiting Mount Chiquita on the return, we descended the western slope of Mount Ypsilon. While still intuitive, this provided no trail with the only strategy being to move laterally across the steep rock field and to continuously maneuver over and around delicate vegetation.  Take your time and enjoy the magnificence of where you are.   Before long you will connect with the defined trail that will lead you back to your vehicle.  

If you are seeking the sensation of utter confidence in being lost while precisely where you should be, hike Mount Chiquita and/or Mount Ypsilon! Happy Trails!

Tip: Bring layers with you even in July it can feel a little chilly up there!