Marriott Rewards members who redeem points for stays at participating hotels in the Caribbean and Hawaii are eligible to receive a free room upgrade to the next available room type for stays between Sept. 15 and Dec. 15, 2011.

The free room upgrades are based on availability and a limited number of upgrades are available with this promotion. You cannot be guaranteed an upgrade when you make reservations and will be contacted by phone prior to your arrival if you will be receiving an upgrade. Participating hotels include the Wailea Beach Marriott Resort & Spa, EDITION Waikiki, Waikiki Beach Marriott Resort & Spa, Kauai Marriott Resort & Spa, Aruba Marriott Hotel and Stellaris Casino, JW Marriott Cancun Resort & Spa, CasaMagna Marriott Puerto Vallarta Resort & Spa, Los Suenos Marriott Ocean & Golf Resort, and St. Kitts Marriott Resort & The Royal Beach Casino, among others. Visit http://insideflyerus.wpengine.com/link/?5070 for more information.