You travel from one impressive metropolis to the next and can enjoy varied nature and regions alongside the most diverse cities. Along the Rhine, guests will find wild landscapes, lonely castles, romantic villages and lively cities, medieval old towns, half-timbered houses and modern architecture. During a Rhine cruise on the A-ROSA ALEA, however, there are also sections of the Main and Moselle to discover, each with its own unique character. On shore excursions, you can stroll through cities such as Amsterdam, Cologne, Frankfurt am Main, Strasbourg, Basel or Antwerp and their surroundings.