We just learned about Reindeer Lake in Canada.
The next largest lake is Issyk-Kul in Kyrgyzstan.
This lake is in a mountain range, and even though through the winter the mountains are covered in snow, the water never freezes because there are hot springs feeding the water into the lake.
Hot springs doesn't mean the water is hot though, it just means the temperature is above freezing.
At the warmest part of the year when people go to the beach for swimming, the water is usually from 64 to 73 degrees F.
That's really cold for most people!
(from: wikipedia - issyk-kul)
Kid Facts - Blast from the past: Nevada
