Slave River facts for kids
|River mouth||Great Slave Lake|
|Length||434 km (270 mi)|
The Slave River is a river of Canada. It begins near Lake Athabasca, where the Peace River and Athabasca River join. Then it flows north into Great Slave Lake. The river's water drains into the Arctic Ocean via the Mackenzie River.
Slave River Facts for Kids. Kiddle Encyclopedia.