The cutoff date for room reservations is passed, but there is still space available. You must contact the Resort directly. Call Keystone Group Reservations at 800-258-0437 and give group code: CK2CGI.
If you are reserving internationally and a telephone call is difficult or not possible, you may email.
For most properties, email SummitGroups@vailresorts.com. Be sure to put the group code in the subject line: CK2CGI
For Hyatt Place, email HPKReservations@vailresorts.com. Be sure to put the group code in the subject line: G-2ICG