Explorer yachts are built for range, and the Kos area offers the kind of varied itinerary that justifies one. The Dodecanese and nearby Turkish coast span hundreds of miles of coastline with contrasting cultures and maritime character, from the volcanic geology of Nisyros to the protected coves of the Bozburun peninsula, from the deep water anchorages off Symi to the classical harbours of Bodrum and Marmaris. Three explorer yachts operate in Greek waters and make regular passages through this part of the Aegean.
Explorer yachts differ from standard motor yachts in their fuel capacity, extended range and expedition-grade deck equipment. They typically carry large rigid-hull inflatable tenders, diving compressors, sonar and communication equipment for remote navigation, and a medical kit capable of managing a multi-day emergency at sea. Guests are generally more experienced travellers who want to reach places that standard charter yachts cannot.
Charter rates for the explorers in Greek waters range from approximately 35,000 to 120,000 euros per week, reflecting their specialist equipment and smaller production numbers. Fuel consumption for a large explorer running at passage speed is substantial, and provisioning costs, typically 30 to 35 percent of the base fee, rise accordingly on itineraries that cross into Turkish or deeper Aegean waters.
The best explorer itineraries from Kos extend beyond the standard Dodecanese circuit. A ten-day charter can reach the remote island of Kastellorizo, touch the Lycian coast of Turkey, return via Symi and Rhodes, and still have a day in reserve for unexpected stops.