The little island of Tinetto is the smallest of the three islands, with a circumference of only 300 metres and an altitude of 18 metres. Ruins of various religious buildings such as a little oratory, a 6th century monastery made up of tiny little cells and a church composed of two aisles, are all worth a visit. The island is also home to the "pordacis muralis tinettoi", an endemic type of wall lizard.

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The island of Palmaria
The island of Tino