Oludeniz boat trip from fethiye intror r the whole family will love the oludeniz boat trip which takes you on a memorable cruise along the bays of oludeniz where you can swim in the warm waters of the blue cave see for miles from ancient ruins explore butterfly valley enjoy a tasty lunch on board the boat and much morer r oludeniz boat trip from fethiye overviewr r enjoy a boat trip to the bays of olundenizr swim in the blue cave and stop at butterfly valleyr visit the ruins of st