The Úpa () is a river in the Czech Republic and a left tributary of the river Elbe. It originates in the Giant Mountains at an elevation of 1,422 metres. It enters the Elbe near Jaroměř. It is long, and its basin area is about , of which is in the Czech Republic. It flows through Pec pod Sněžkou, Mladé Buky, Trutnov, Úpice or Česká Skalice. References Rivers of the Hradec Králové Region