Thomsen River

Thomsen River
Thomsen River in July
Location of mouth
Location
CountryCanada
TerritoryNorthwest Territories
Physical characteristics
Mouth 
  location
Castel Bay
  coordinates
73°59′41″N 119°43′27″W / 73.99481°N 119.7242°W / 73.99481; -119.7242 (Thomsen River Mouth)

The Thomsen River, located in the Northwest Territories of Canada, is the northernmost usable river of the country. It is famous for canoeing.