Hilton’s 2010-2020 Master Plan adds two new timeshare towers for 550 timeshare units at the 22-acre oceanfront resort, with a redeveloped Rainbow Bazaar retail complex. The Main Entry and Rainbow Drive are improved, with a renovated open-air Front Desk, and a new Super Pool. G70 completed an Environmental Impact Statement (EIS), and permitting for Special Management Area (SMA), Planned Development-Resort (PD-R), and Waikīkī Special District (WSD).