The best way to explore this beautiful coastline is of coarse by the sea!
Many boat companies and private wooden Gulet boats offer daily trips around the Kas coastline, Kekova and the Sunken City of Simena. The day gives you many chances to swim in the beautiful turquoise waters as well as seeing some ancient Lycian ruins and traditional villages.
By sea kayaking you get even closer to exploring the tombs and water based ruins of Simena. This is done with a guide and no prior experience is needed. The tour takes place in calm waters and gives you plenty of oportunities to swim too.