Athabasca River is marked by rapids, impeding navigation southwest of Fort McMurray. The Athabasca River travels before draining into the Peace-Athabasca Delta near Lake Athabasca south of Fort Chipewyan. From there, its waters flow north as Rivière des Rochers, then joining the Peace River to form the Slave River that empties into Great Slave Lake and discharges through the Mackenzie River system into the Arctic Ocean. The cumulative drainage area is . Numerous communities are located on the banks of the Athabasca River, including Jasper, Brule, Entrance, Hinton, Whitecourt, Fort Assiniboine, Smith, Athabasca, Fort McMurray, and Fort McKay. An independent study has
From the River to the Ocean mature beauty found on "From the River to the Ocean" proves that contemporary free jazz doesn't always have to burn white-hot to generate emotional heat; simmering intensity can yield the same results." The "JazzTimes" review by David Whiteis says "This set emphasizes subtlety over show, group interplay over individual scenery chewing, and ideas over pyrotechnics. In other words, it demands your full attention — it’s not background music for multitasking." From the River to the Ocean From the River to the Ocean is an album by American jazz saxophonist Fred Anderson with drummer Hamid Drake, which was released in 2007