Lake Baikal.
Baikal
Fresh water? Well most fresh water is frozen in polar ice caps. But the largets fresh water lake is Lake Bakal in Russia. I do hope you meant freshwater.
Arizona
The Sea of Galilee is fresh water, fed by the River Jordan. The salinity is beginning to increase from salt water springs in the bed of the lake because too much fresh water is being extracted, but it remains a fresh water lake at present.
In a freshwater lake or ice
It depends on the structure of the lake. If the lake has an outlet and is not directly connected to the sea, then it would be freshwater. If the lake has no outlet, it is most likely saltwater.
Most lakes have fresh water, but there are a few exceptions, such as the Great Salt Lake in Utah.
Most of the fresh water in Israel comes from a lake called the Kinneret.
You mean " Are All Lakes Fresh Water?" : No they are not all Fresh water: Most Notably : The Great Salt Lake is Saltier then the Ocean ; Lake Peigneur , Saltwater lakes take up 55% of the total area of Chinese lakes, of which the most famous is the Qinghai Lake.
Lake Baikal is the world's oldest lake at 25 million years Located in the south of the Russian region of Siberia, between Irkutsk Oblast to the northwest and the Buryat Republic to the southeast, it is the most voluminous freshwater lake in the world, containing roughly 20% of the world's unfrozen surface fresh water.
With only the rarest exception (like the Great Salt Lake), most water in lakes is fresh water.
Transportation, recreation, and fresh water for wildlife and humans
Lakes are smaller and most are fresh water