Cascade River (Washington)

Cascade River
Mouth of the Cascade River, seen from the Skagit
Location of the mouth of the Cascade River in Washington
Cascade River (Washington) (the United States)
Location
CountryUnited States
StateWashington
CountySkagit
Physical characteristics
SourceConfluence of Middle and South Forks
  locationNorth Cascades
  coordinates48°27′45″N 121°9′50″W / 48.46250°N 121.16389°W / 48.46250; -121.16389
MouthSkagit River
  location
Marblemount
  coordinates
48°31′25″N 121°25′47″W / 48.52361°N 121.42972°W / 48.52361; -121.42972
DesignatedNovember 10, 1978

The Cascade River is a river in the U.S. state of Washington. It is a tributary of the Skagit River which it joins at the census-designated place of Marblemount. It is a National Wild and Scenic River.