Use up to $1,500 resort credit for any of these select tours/ activities when you book a 5-8 night stay, $750 Resort Credit with a 4 night stay, $500 Resort Credit with a 3 night stay, $2,000 Resort Credit with a 9-11 night stay, and $2,500 Resort Credit with a 12 + night stay. Activities: Chichen Itza, Isla Mujeres, and Ultimate Dolphin Swim Experience. (Isla Mujeres Palace: Isla Discovery Club; Beach Palace, Sun Palace and Moon Palace Golf & Spa Resort: Moon Palace Dolphinarium; Playacar Palace: Puerto Aventuras. Transportation is not included.) All participants in the Ultimate Dolphin Swim Experience must be at least 8 years old and no less than 48 inches tall. Tours and activities are provided by the Palace Vacation Planners. View the tours!