Hotel Riu Palace Aruba Like the Riu Palace Antillas, the Hotel Riu Palace is a high-rise resort, with a pair of hotel towers set on Palm Beach. In addition to standard rooms, the resort has a variety of suites to choose from, some with jetted tubs on their balconies. Multiple pools and a whirlpool tub lead a list of amenities that include water sports, a fitness center, organized activities like beach volleyball, and access to the on-site disco. As with all Riu hotels, room service is available 24 hours per day.