Erythropotamos

The Erythropotamos (meaning "red river") or Luda reka (Bulgarian, meaning "mad river") is a river in southern Bulgaria (Haskovo Province) and northeastern Greece (Evros regional unit). Its Turkish name was Kızıldelisu. Its source is near Mega Dereio. It flows into the Maritsa (Evros) near Didymoteicho.

Flows through: Bulgaria.

River data from Wikidata (CC0); lengths normalised to a common unit.