Stock photo of the Atlantis Event Centre against a bright blue sky. The long walkway above Lake Ontario leads visitors to the unique architectural design of the Atlantis Event Centre in Ontario Place, Toronto, Ontario, Canada.

Atlantis Event Centre, Ontario Place, Lake Ontario, Toronto, Ontario, Canada. This amazing attraction on the shore of Lake Ontario lures in thousands of visitors every year. Since 1971, the center has offered spectacular entertainment, some which include a water park, an adventure theater, a mini golf and an IMAX theater. The architecture of the Atlantis Event Center was created by talented modern day architects and the construction took a little over two years to complete.