5 Smallest Islands in the World You Can Actually Visit

Bishop Rock – United Kingdom

Recognized by the Guinness World Records as the world's smallest island with a building (a lighthouse).

Just Room Enough Island – USA

Holds a single house, tree, and a small beach. It's part of the Thousand Islands on the US-Canada border.

Vatican City (as a sovereign state)

While not a typical “island,” it is the smallest country in the world and often metaphorically included due to its compactness and independence.

Simping Island – Indonesia

Often claimed to be the smallest official island in Indonesia, accessible by a footbridge from Singkawang, Borneo.

Nauru – Pacific Ocean

The third smallest country in the world and the smallest island nation without a capital. Known for phosphate mining and unique geography.