Where is the world’s largest freshwater lake by surface area?

The world’s largest freshwater lake by surface area is Lake Superior, which spans over 82,100 square kilometers (31,700 square miles) in size. Located on the border between the United States and Canada, it is one of the five Great Lakes of North America. Lake Superior holds more water than the other four Great Lakes combined and is known for its stunning clarity and rich biodiversity. It plays an important role in regional climate and is a key resource for both wildlife and human activities such as shipping and fishing.