Tilos's main harbour, Livadia, is busy and bustling with a good dozen waterfront cafes and souvenir shops. While on Tilos island, take a bus ride to the inland town of Megaro Horio, a pretty village set on the hillside below a Medieval castle, which is now experiencing a revival due to the return of expat Greeks to the island. It is worth visiting the small church and the museum. In the museum, you will see the fossilized remains of a dwarf elephant species which inhabited the island for millennia after it was cut off from mainland Asia Minor.