Tee Time Cancellation Policy: Cancellations and/or modifications to your scheduled tee time must be made 24 hours in advance over the phone by calling the golf shop at (303) 371-3131. Failure to cancel your tee-time or reducing the number of players in your group in advance may result in a no-show fee charged for any unused portion of your tee time to your credit card. The no-show fee may be the applicable 18-Hole Green Fee Rate for the scheduled tee-time. In the event of downsizing a group, GVR reserves the right to add public golfers to the incomplete group to make a complete foursome.