Wasaga Beach (variant: Wasaga) is a town in Simcoe County, Ontario, Canada. It is a popular four-season tourist destination situated on Nottawasaga Bay at the southern end of Georgian Bay approximately two hours north of Toronto, and abuts, to the west, the town of Collingwood. Wasaga Beach is nestled in and around 14 km of white sandy beach on Nottawasaga Bay and the winding Nottawasaga River.