*Offer valid for stays completed between September 1 and December 26, 2008, at participating Hilton, Doubletree, Embassy Suites, Hilton Grand Vacations Club and Waldorf=Astoria® Collection hotels in Hawaii. You must book Plan Code H9 (Hilton, Hilton Grand Vacations Club and The Waldorf=Astoria Collection) or HH9 (Doubletree and Embassy Suites) to receive this special offer. A minimum four-night consecutive stay is required. Subject to availability. Rates do not include taxes, gratuities, or other incidental charges. May not be combined with any other offers or discounts. Double airline miles are only available with the participating airlines. Airline miles accrued and rewards issued are subject to the terms and conditions of each participating airline's reward program, as applicable. Hilton HHonors® membership, earning of Points & Miles®, and redemption of points are subject to HHonors Terms & Conditions. Bathrobes available while supplies last. ©Hilton Hotels Corporation