Tilos hosts several paths for those who love hiking. One of the most beautiful routes starts from the main road of the island towards the northeast. It is an old path that leads to the watchtower built by Italians on the peak of Prophet Ilias. Another interesting trail is from Livadia harbor with signs towards the beach of Lethra. The route continues uphill and leads to the southwest of a small valley. From there you can get to the village of Mikro Chorio. Last worth going is from Megalo Chorio uphill  to the Castle of the Knights. It is tiring but  the views are fascinating.