Watrous /ˈwɑːtrəs/ is a small town in Saskatchewan, Canada, approximately 100 km east of Saskatoon. Its economy is based on agriculture and tourism, due to its proximity to Manitou Beach, home of the Mineral Spa and Danceland dance hall (known as the "Home of the World Famous Dance Floor Built on Horsehair"). Watrous was named after Frank Watrous Morse.