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Athabasca River
Athabasca River watershed in western Canada
Origin	Columbia Icefield 52°10′04″N 117°25′50″W / 52.16778, -117.43056
Mouth	Lake Athabasca 58°37′35″N 110°50′05″W / 58.62639, -110.83472
Basin countries	Canada
Length	1,231 km (765 mi)[1]
Source elevation	1,520 m (4,987 ft) (foot of glacier)
Mouth elevation	205 m (673 ft)
Avg. discharge	20,860,000 dam³[2]
Basin area	95,300 km² (36,796 sq mi)[1]

The Athabasca River (French: rivière Athabasca) originates from the Columbia Glacier of the Columbia Icefield in Jasper National Park in Alberta, Canada. The impressive and scenic Athabasca Falls is located upstream about 30 km (19 mi) from the Jasper townsite.

In Woods Cree, the word aðapaskāw means "[where] there are plants one after another",^[3] likely a reference to the spotty vegetation along the river. The Canadian Heraldic Authority has named Athabaska Herald after the river.

Contents 1 History 1.1 Heritage 2 Course 2.1 Tributaries 3 Gallery 4 See also 5 References

Sekani, Shuswap, Kootenay, Salish, Stoney and Cree tribes hunted and fished along the river proir to the European colonization. David Thompson and Thomas the Iroquois travelled through the Athabasca Pass in 1811. In 1862, the Atahbasca springs area was crossed during the Cariboo Goldrush.

This river was designated a Canadian Heritage River for its importance to the fur trade and the construction of railways and roads opening up the Canadian west, as well as for its natural heritage.^[4]

Athabasca River originates at the toe of the Columbia Glacier, between Mount Columbia, Snow Dome and the Sir Winston Churchill Range, in Jasper National Park, at an altitude of approximately 1,600 meters (5,249 ft).

The river flows along icefields, through gorges, offers wildlife habitat on its shores and adjacent marshes. National and provincial parks were established to protect this habitats and landscapes, such as Jasper National Park, Sundance Provincial Park, Carson-Pegasus Provincial Park, Obed Lake Provincial Park, William A. Switzer Provincial Park. The river also crosses the southeast limits of Wood Buffalo National Park, where its course is marked by rapids, impeding navigation north of Fort McMurray.^[5]

The Athabasca River travels 1,231 km (765 mi) before draining into the Peace-Athabasca Delta near Lake Athabasca, south of Fort Chipewyan and Wood Buffalo National Park. From there, its waters flow north as Slave River into the Great Slave Lake, which discharges through the Mackenzie River system into the Arctic Ocean. The cumulative drainage area is 95,300 km² (36,796 sq mi).^[2]

Many communities are located on the banks of this river. Among the larger ones are Jasper, Hinton, Whitecourt, Athabasca and Fort McMurray.

Jasper to Hinton Habel Creek Warwick Creek Quincy Creek Chaba River Dragon Creek Sunwapta River Ranger Creek Fryatt Creek Lick Creek Geraldine Lakes Kerkeslin Creek Hardisty Creek Whirpool River Astoria River Portal Creek Wabasso Creek Whistlers Creek Tekerra Creek Miette River Pyramid Lake Maligne River Garonne Creek Snaring River Morro Creek Cobblestone Creek Corral Creek Jacques Creek Rocky River Snake Indian River Mountain Creek Fiddle River Supply Creek Oldhouse Creek Prine Creek Maskuta Creek

Hinton to Whitecourt Hardisty Creek Fish Creek Cache Petotte Creek Tiecamp Creek Canyon Creek Ponoka Creek Plante Creek Apetowun Creek Obed Creek Oldman Creek Nosehill Creek Jackpine Creek Berland River Beaver Creek Marsh Head Creek Pine Creek Pass Creek Two Creek Windfall Creek Chickadee Creek Bessie Creek Stony Creek McLeod River Sakwatamau River

Whitecourt to Lake Athabasca Freeman River Timeu Creek Pembina River Lesser Slave River Lawrence Lake Creek Baptiste Lake Creek Tawatinaw River La Biche River Calling River McMillan Lake Creek Parallel Creek Pelican River House River Horse River Clearwater River Steepbank River Muskeg River Mackay River Ells River Firebag River Richardson River

Athabasca River flowing into the linn at the Athabasca Falls	Athabasca River with Colin Range in the background	Athabasca River at the mouth of Brule Lake	Athabasca River Valley seen from the Geraldine Lakes
Athabasca River near the British Columbia border	Athabasca River valley from the Pallisades fire lookout

• Geography of Alberta
• List of Alberta rivers

v • d • e Hydrography of Alberta
Rivers	Athabasca · Battle · Beaver · Bow · Brazeau · Crowsnest · Firebag · Hay · Milk · North Saskatchewan · Oldman · Peace · Pembina · Red Deer · Slave · Smoky · South Saskatchewan · Wapiti · more...
Waterfalls	Athabasca · Bow · Bridal Veil · Elbow · Panther  · Sunwapta
Lakes	Athabasca · Beaverhill · Bistcho · Claire · Cold · La Biche · Lesser Slave · Pigeon · Sylvan · Utikuma · Wabamun · more...
Reservoirs	Abraham · Barrier · Chestermere · Kananaskis · McGregor · Minnewanka · Glenmore · Sikome
Glaciers	Athabasca · Bow · Columbia Icefield · Crowfoot · Hector · Peyto · Saskatchewan · Vulture · Wapta · Waputik Icefield