All the islands can be easily tracked by coordinates, but it’s not the case with these Peruvian islands. These floating islands occupy a corner of Lake Titicaca, the world’s most navigable lake. The cool thing about Uros Islands is that these islets are human-made and kind of edible! The plant the islets are made from can be eaten, and its flowers can be used to make tea. But there are more unusual islands in the world: let's discover some of them.

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