A-Rosa Aqua is a German river cruise ship, cruising in the Rhine â Main â Moselle basin. The ship was built by Neptun Werft GmbH at their shipyard in Warnemünde, Germany, and entered service in July 2009. Her sister ships are A-Rosa Brava and A-Rosa Viva. Her home port is currently Rostock.
The ship has two restaurants, lounge and two bars, Finnish sauna and resting area.