The AmaStella - set to debut in 2016 - is a sister ship to the AmaSerena and features the most advanced design of any river cruise vessel currently in operation. Our exclusive Twin Balconies are available in most staterooms, which measure a spacious 210-235 sq. feet, with four suites measuring 350 sq. feet. Passengers will enjoy gourmet dining with free-flowing fine wines at multiple onboard dining venues; a heated sun deck swimming pool with a 'swim-up' bar; fitness center and spa; complimentary ship-wide Wi-Fi and in-room Internet and entertainment on demand; and a fleet of bicycles carried onboard for passengers to enjoy on their own or on guided bike tours.