Alberta is among the 13 provinces and territories of Canada. It is part of Western Canada and is one of the three prairie provinces. Alberta is bordered by British Columbia to the west, Saskatchewan to the east, the Northwest Territories (NWT) to the north, and the U.S. state of Montana to the south.
It is one of the only two landlocked provinces in Canada (Saskatchewan being the other). The eastern part of the province is occupied by the Great Plains, while the western part borders the Rocky Mountains.
The province has a predominantly continental climate but experiences quick temperature changes due to air aridity. Alberta is the 4th largest province by area and the 4th most populous region, being home to 4,262,635 people. Alberta’s capital is Edmonton, while Calgary is its largest city.