Manitoulin Island Weather - Evergreen Resort - Cottage Resort. Manitoulin Island Weather. Evergreen Resort is a modern, well kept family operated cottage resort located on Manitoulin Island, bordering clear, warm water lake, suitable for swimming and fishing.  Manitoulin Island Weather.

Manitoulin Island Weather. Home of the great god "Manitou", Manitoulin Island is the jewel of North America's Great Lakes. Manitoulin Island is 180 km long and the world's largest freshwater island. Manitoulin Island is dotted with lakes, woods, farms, and small communities including many first nation communities. Manitoulin Island has unusual flora and extraordinary wildlife, such as whitetail deer, bear, loons, and a large variety of bird species.