A list of the best rated scuba dive sites in Great Lakes.

Lake Ontario

Rated 1.8, 4 votes

Diving Lake Ontario is, as all other Great Lakes are, famous for its shipwrecks. Literally more than thousands of ships went down to the bottom in the past 200 years. With cities such as Rochester, Kingston, Toronto, Mississauga and Hamilton along its shore, this lake boosts with life and water activities. Diving here is cold with average water temperatures between 5 and 15 degrees Celsius, which definitely require thick wetsuits or dry suits. Lake Ontario is the smallest of the Great Lakes...