Saskatoon is the largest city in the Canadian province of Saskatchewan. It is located on the South Saskatchewan River, about 200 kilometres (120 miles) north of the U.S. border. The city has a population of over 250,000 people. Saskatoon is a major transportation hub for the region. It is served by the Saskatoon John G. Diefenbaker International Airport, as well as by VIA Rail and several bus companies. The city is also home to a number of major highways, including Highway 1, which runs east-west across Canada, and Highway 11, which runs north-south. Saskatoon is a major economic centre for Saskatchewan. The city is home to a number of large businesses, including the University of Saskatchewan, the Saskatchewan Health Authority, and the City of Saskatoon. The city is also home to a number of manufacturing and agricultural businesses. Saskatoon is a popular tourist destination. The city is home to a number of museums, including the Western Development Museum and the Mendel Art Gallery. Saskatoon is also home to a number of parks and recreation areas, including the Meewasin Valley Trail and the Saskatoon Forestry Farm Park and Zoo.