Where Can I Ski On My Lift Ticket? Your Keystone 3+ day ticket allows you to ski up to half of the total days at Vail, Beaver Creek, and/or Breckenridge. Related articles Can I Purchase A Night Skiing Ticket The Same Day I Want To Ski Or Ride? Is My Lift Ticket Refundable? Can I Purchase Half-Day Tickets? Are Lift Tickets Included With Ski Lessons/Ski School? Do I Need To Make A Reservation And Purchase A Lift Ticket?