Ubli a place and port in the bay of Velo jezero on the southern coast of the island of Lastovo, 10 km southwest of the town of Lastovo. It has 303 inhabitants. The economy is based on agriculture, wine and olive growing, fishing and tourism. It lies on the regional road. It is a ferry port, connected to Vela Luka and Split. The foundations of an old Christian basilica from the 5th and 6th centuries with sarcophaguses, as well as ruins of the buildings from the same period were discovered in the bay of Velo jezero. Located in an area where the harmony of the sea, sky and earth magnetically attracts visitors, and an area of unspoiled nature and perfect tranquility, Ubli is a real heaven for boaters and lovers of tranquil holidays. Besides the well-known tranquility, the island of Lastovo also offers local dishes, especially seafood, as well as water sports and fishing