Krilo catamaran is running to Dubrovnik from Split and back, via Milna, Hvar, Korčula and Mljet May 27 - October 6. The other line runs June to October from Dubrovnik to Split via Sobra, Korčula, Makarska and Bol. Tickets can be bought at Corner Travel (Open 09:00 - 20:00. Sun 09:00 - 16:30.) and Elite Travel (Open 08:00 - 16:00.) agencies in port at Gruž. During the summer season, tickets get sold out up to 5 days before the departure.