The first European explorer of the Athabasca region was fur trader Peter Pond, who learned of the Methye Portage, a convenient route to travel from rivers in the Hudson Bay watershed to rivers north of Rupert's Land. He and other Canadian fur traders formed the North West Company (NWC) of Montreal in 1779, to compete with the HBC. The NWC built posts at many points across the northern part of Alberta territory. Peter Pond built Fort Athabasca on Lac la Biche in 1778. Roderick Mackenzie built Fort Chipewyan on Lake Athabasca ten years later in 1788. His cousin, Sir Alexander Mackenzie, followed the North Saskatchewan River to its northernmost point near Edmonton, then trekked on foot to the Athabasca River, which he followed downstream to Lake Athabasca. It was there he discovered the mighty outflow river that bears his name the Mackenzie River which he followed to its outlet in the Arctic Ocean. Returning to Lake Athabasca, he followed the Peace River upstream and crossed the Rockies, eventually reaching the Pacific Ocean, and so he became the first European to cross the North American continent north of Mexico.
The first European explorer of the Athabasca region was fur trader Peter Pond who learned of the Methye Portage, a convenient route to travel from rivers in the Hudson Bay watershed to rivers north of Rupert's Land. He and other Canadian fur traders formed the North West Company (NWC) of Montreal in 1779, to compete with the HBC. The NWC built posts at many points across the northern part of Alberta territory. Peter Pond built Fort Athabasca on Lac la Biche in 1778. Roderick Mackenzie built Fort Chipewyan on Lake Athabasca ten years later in 1788. His cousin, Sir Alexander Mackenzie, followed the North Saskatchewan River to its northernmost point near Edmonton, then trekked on foot to the Athabasca River, which he followed downstream to Lake Athabasca. It was there he discovered the mighty outflow river that bears his name the Mackenzie River which he followed to its outlet in the Arctic Ocean. Returning to Lake Athabasca, he followed the Peace River upstream and crossed the Rockies, eventually reaching the Pacific Ocean, and so he became the first European to cross the North American co,ntinent north of Mexico.