Cold Springs Canyon Project

Project Overview

The ski area within a ski area. A special place to glide down a wide-open bowl, navigate through trees, and descend deep chutes. The Cold Springs Canyon Project area will expand the skiable terrain by 380 acres at Sun Valley Resort.

When the project is complete, in the Fall of 2019, it will include replacing the resort’s oldest chairlift, Cold Springs (#4), with a new high-speed detachable lift, providing a seamless transition to The Roundhouse, the Roundhouse Express Gondola, and Christmas (#3) chairlift. For those who prefer groomers and gradual pitches, the Lower Broadway run is being extended 3,400 feet, lined with highly efficient snowmaking guns, all the way to the new Cold Springs lift lower terminal. Construction started this summer, with the re-routing and redevelopment of the Cold Springs mountain bike trail.


Project Image Board



Replacement of the Cold Springs (#4) Chairlift

The main purpose of the project is the replacement of the Cold Springs (#4) chairlift, the oldest lift still operating at the resort.

Chairlift Replacement Overview

Increased Skiable Terrain

New Terrain Overview

Increased Snowmaking

Rerouted and Improved Cold Springs Mountain Bike Trail



Summer 2017

Summer 2018

Winter 2018-19

Spring 2019

Summer 2019

Winter 2019-20


"Experience Cold Springs Canyon" Guided Tours

The Cold Springs Canyon Project on Bald Mountain, opening up 380 new acres of new terrain, is underway! This winter, you can enjoy a preview of the area by Sun Valley's professional mountain guides. They will be leading advanced skiers on a tour of the exciting new terrain. More information to come!

The Future of Sun Valley is Now


Exciting things are happening at Sun Valley! Always vibrant and forward thinking, right now the Resort has so many initiatives and developments going on, they needed a spot to showcase them.  The Project Preview Center located in the Sun Valley Village, just across from the Konditorei, is the place to learn about what’s happening on Bald Mountain, in the Village, and beyond. Curious? Then go check it out!
Exciting things are happening in Sun Valley both on and off the mountain!  Come get a look at what&rsquo...