Throughout summer, boats set out from Ölüdeniz beach to explore the surrounding coast. The day-long boat tours typically include the Blue Cave, Butterfly Valley, St Nicholas Island, Camel Beach, Akvaryum Koyu (Aquarium Bay, also covered by the 12-Island Tour from Fethiye) and a cold-water spring, with time for swimming included. Ask the tourist office for more information.

You can also arrange a private speedboat tour for up to four people (four hours ₺200 to ₺250).