With their fabulous rooftop pools, jacuzzies, and wellness programs—plus their exquisite cuisine and delicious cocktail drinks available around-the-clock—it’s tempting to many to never leave the ship. But as much as they take pride in their impeccable service, we know that the main reason travelers choose a river cruise is because of the adventure—the amazing, breathtaking stops along the way. With that in mind, the countries you’ll explore with AmaWaterways on the Rhine are historic, romantic a