Here are some of the available options for the ski season. All forms of RTD passes are valid, otherwise regional cash fares apply. CU Buses CU-Boulder offers buses to the ski resorts on weekends. Buses run November 14 and 21 and December 5 and 12. Regular service for spring semester runs from January 16 until the snow melts.
Buses run to Winter Park and Copper Mountain.
Trains leave Union Station to Winter Park resort on weekends through April 2. Friday trips run through April 7. Roundtrip advance purchase includes a discount coupon for lift tickets. Amtrak Train service to Glenwood Springs from Denver gives skiers access to Ski Sunlight as well as the Aspen area ski resorts. Amtrak can also take Colorado skiers to Utah for their ski vacations.