Alpine Rhine

Alpine Rhine (Alpenrhein)
Alpine Rhine near Lustenau
Location
CountryAustria
StateVorarlberg
CountryLiechtenstein
CountrySwitzerland
CantonsGrisons, St. Gallen
Physical characteristics
Source 
 • locationConfluence of Vorderrhein and Hinterrhein in Reichenau
 • coordinates46°49.37094′N 9°24.45204′E / 46.82284900°N 9.40753400°E / 46.82284900; 9.40753400
 • elevation604 m
Mouth 
 • location
Rhine delta, Upper Lake Constance
 • coordinates
46°49.37094′N 9°24.45204′E / 46.82284900°N 9.40753400°E / 46.82284900; 9.40753400 (of canal)
 • elevation
395 m
Length93.5 km (58.1 mi)
Basin size6119 km2
Basin features
Tributaries 
 • leftSaar, Tamina
 • rightIll, Frutz, Liechtenstein inland canal, Landquart, Plessur

The Alpine Rhine (German: Alpenrhein, pronounced [ˈalpn̩ˌʁaɪn] ) is the section of the river Rhine from its source in the Swiss Alps to Lake Constance. It begins in the centre of the Swiss canton of Grisons (Kanton Graubünden), and later forms the border between Switzerland to the west and Liechtenstein to the east, and later between Switzerland and Austria. It flows through the Alpine Rhine Valley.

There is no shipping on the Alpine Rhine.