Gregoire River is a tributary of the Athabasca River in Alberta, Canada. [1] It is the only outflow of Willow Lake. [2]
The river is a migration route for the northern pike, longnose sucker, and white sucker. [2]
Gregoire River has the name of a pioneer citizen. [3]
56°29′01″N110°48′06″W / 56.48352°N 110.80178°W