Hyatt Gift Cards are as easy to use as a credit or debit card, for payment towards lodging or dining at Hyatt Hotels & Resorts in the U.S., Canada or the Caribbean. The cards can also be used at any Hyatt operated restaurant or lounge without having to be a guest of the hotel. If registered as a guest of the hotel, the recipient can also use the card to cover other Hyatt services charged to the room.