Where is Alberta?

Alberta is in western Canada, and covers an area of 661,190 km² (255,287 mi²). To the south, it borders the U.S. state of Montana on the 49th Paralell To the east at a longitude of 110° west, it borders the province of Saskatchewan. At 60° north, it is bordered by the Northwest Territories. To the west, its border with British Columbia follows the line of peaks of the Rocky Mountains range along them Continental Divide, which runs northwesterly until it reaches 120° west, at which point the border follows this meridian to 60° north.