SITE and Hilton enter new strategic partnership 5 hours ago Hilton will play an active role in the SITE community, participating in global events and integrated marketing efforts. Hilton will host SITE Classic slated for September 8 – 11, 2021 SITE Classic is SITE Foundation’s flagship fundraiser, generating hundreds of thousands of dollars Society of Incentive Travel Excellence (SITE), the global voice of the incentive travel industry, recently launched a new strategic partnership with Hilton, a global hospitality company with more than 6,500 properties worldwide. Hilton will play an active role in the SITE community, participating in global events and integrated marketing efforts. The company will also host SITE Classic – slated for September 8 – 11, 2021 at Hotel del Coronado, a Curio Collection by Hilton.