This island is one of the most famous sites in the city because it was an important site for the ancient shipbuilding industry, and it is also believed that it was the birthplace of the crew of explorer Christopher Columbus. There are many beautiful caves on this island, including the Blue Grotto and three other caves. Tourists can enjoy their time there, relax, see the beautiful scenery, jump off the cliff for a swim (it's not that high), there are plenty of pine, citrus and olive trees, gardens, and also an amazing sandy beach. It is an amazing place not to be missed when visiting Dubrovnik.