River Cruises
Europe
- The Danube River: flows through Germany, Austria, Slovakia, Hungary, Croatia, Serbia, Bulgaria, Romania, and the Black Sea.
- The Rhine River: flows through Germany, Switzerland, France, and the Netherlands.
- The Seine River: flows through Paris, France.
- The Rhône River: flows through France and Switzerland.
- The Moselle River: flows through Germany, Luxembourg, and France.
- The Main River: flows through Germany.
- The Elbe River: flows through Germany and Czech Republic.
- The Douro River: flows through Spain and Portugal.
- The Gironde River: flows through France.
- The Belgium Rivers
- The Netherlands Rivers
Americas
- The Amazon River: flows through Brazil, Peru, and Colombia.
- The Mississippi River: flows through the United States.
- The Hudson River: flows through the United States.
- The Columbia & Snake River: flows through the United States.
Asia
- The Mekong River: flows through Vietnam, Cambodia, and Laos.
- The Irrawaddy River: flows through Myanmar
- The Ganges River: flows through India and Bangladesh.
- The Yangtze River: flows through China
Africa
- The Nile River: flows through Egypt.