Marais des Cygnes (Swans march in English) may refer to:
- Marais des Cygnes massacre prior to the American Civil War
- Battle of Marais des Cygnes during the American Civil War
- Marais des Cygnes National Wildlife Refuge in Kansas in the United States
- Marais des Cygnes River in Kansas and Missouri in the United States
Famous quotes containing the word des:
“One difference between Nazi and Soviet camps was that in the latter dying was a slower process.”
—Terrence Des Pres (1939–1987)