We highly recommend purchasing the Dubrovnik 3-day pass. This provides you with unlimited access to the bus, as well as it grants free entrance to 13 of the top museums and attractions in the city. The cost of the pass is roughly equivalent to the entry fee for the City Walls alone, so it is worth it! ✅ Free attractions - Dubrovnik City Walls - Lovrijenac Fort - Rector’s Palace & Cultural History Museum - Ethnographic Museum - Archeological Exhibitions - The Pulitika Studio - Bukovac House - Museum of Modern Art Dubrovnik - House of Marin Držić - Dulčić Masle Pulitika Gallery - Dubrovnik Natural History Museum - Franciscan Monastery Museum - Maritime Museum https://www.dubrovnikpass.com/web-shop?id=0