Breckenridge Nordic Ski Center
- Breckenridge is nestled between the magnificent Tenmile Range and Continental Divide. Nordic skiing 1 mile from town along free shuttle route. 28 kilometers of trails utilize historical mining roads that wind through spruce forest and open meadows. Picnic
- http://www.breckenridgenordic.com/

Crested Butte Nordic Center
- Formally organized in 1987 as a non-profit 501(c)(3) with IRS designation governed by a volunteer Board of Directors. Provides activities available, upcoming events calendar, trail reports and maps, membership and sponsorship forms and online contact for
- http://www.cbnordic.org/

Ski Crested Butte Nordic Center
- Approximately 25-35 kilometers of groomed trails.
- http://www.crestedbutte.org/nordic.html

Aspen/Snowmass Nordic Trail System
- 60+ kilometers of free cross-country ski trails. Offers event schedule, trail maps, ski history, lodging info.
- http://www.aspennordic.com