Abstract: The proximity of an arriving guest can be determined and presented to the staff of a hospitality venue. The proximity of an arriving guest to the venue can be calculated using location information received from a GPS-enabled mobile application that executes on the guest's mobile device. The GPS-enabled mobile application can transmit the guest's location to a computer system that can calculate the guest's proximity to a venue based on the guest's location and the location of the venue. Once the proximity of the guest is determined, the proximity can be presented to the venue's staff. Additional information about the guest can also be presented to the staff to assist the staff in greeting the guest and customizing services to the guest's preferences once the guest arrives.