Many people huddle on the rocky ledge along the eastern shore of Old Town to sun and swim. But as you can see, the space is cramped and the water can be choppy at times. A better alternative is to hop on a ferry that leaves near here. It makes a short .75 mile journey across the Pelješac Strait to the town of Orebić. There you can find several pebble beaches including Trstenica Beach. It is often rated as one of Croatia’s best.