Gulet Blue Cruise: Sailing Turkey's Turquoise Coast

The Turkish blue cruise (mavi yolculuk) is a boat journey unlike most: no fixed schedule, no hotels, no restaurants. A traditional wooden gulet sails from anchorage to anchorage along one of the Mediterranean’s most dramatic stretches of coastline, stopping where the water is clear or the ruins are interesting, cooking meals on board, and mooring for the night in bays accessible only by sea. The Turquoise Coast between Fethiye and Bodrum — with its deeply indented fjords, Lycian rock tombs carved into cliffsides, and water in shades that genuinely justify the name — is the setting for Turkey’s most celebrated multi-day boat experience.

The blue cruise originated here in the 1950s and now operates on a spectrum from budget cabin cruises to private charter vessels at significant cost. Understanding the options before booking is the most important step.

Classic Routes of the Turquoise Coast

Fethiye to Olympos (4 or 7 nights)

The most popular route for first-time blue cruisers. Fethiye is the main departure point for gulets heading south and east along the Lycian coast. Typical stops on a 7-night route include:

Göcek: A small marina town 25km from Fethiye where many gulets provision. The bay has multiple islands and quiet anchorages visible from the town quayside.

Butterfly Valley (Kelebekler Vadisi): A narrow gorge canyon accessible only by boat, with a waterfall visible from the anchorage. The valley is named after the Jersey Tiger moth that breeds here in large numbers in spring. Overnight anchoring in the bay is one of the cruise highlights.

Ölüdeniz: The lagoon visible from the paragliding routes above is an easy anchorage, with the Blue Lagoon national park accessible by dinghy. Gulets must anchor outside the protected lagoon zone.

Kaş: A small town with Lycian sarcophagi in the streets and excellent diving. Some cruises stop here for an afternoon and evening in town.

Kekova: The most historically significant stop on the route. The sunken city of Simena — a Lycian city partially submerged by a 2nd-century AD earthquake — can be viewed from above by snorkelling or from the gulet deck, with the outline of streets and doorways visible through the clear water. Diving on the sunken city is prohibited; snorkelling and kayaking are permitted.

Ucağız and Kaleköy: Small villages on the Kekova bay accessible only by sea or on foot. Kaleköy has a Crusader castle above the village and a small concentration of Lycian rock tombs carved into the hill.

Olympos: The southern end of the classic route, near the ruins of the ancient city of Olympos and the Chimaera — a cluster of natural gas flames burning from the hillside, visited after dark when the blue flames are most visible.

Bodrum to Gökova (4 nights)

For those based on the Aegean coast, the Bodrum peninsula and Gökova Bay offer a more sheltered and — outside July/August — quieter alternative to the Lycian coast. Gökova Bay is a long, narrow fjord running 50km east from Bodrum between the mountains, with several islands and anchorages used by gulets.

Typical stops include English Harbour (İngiliz Limanı), Sehir Islands (Cleopatra Island — with its famously fine sand), Bozburun, and Datça. The Bodrum–Gökova route tends to attract a slightly older, quieter demographic than the busier Fethiye routes. Water clarity in Gökova Bay is exceptional.

Bodrum to Fethiye (7 nights, full route)

Combines both routes into a full week covering the widest range of scenery and anchorages. This is the most logistically complex to arrange as it requires a one-way trip with deadhead positioning costs — private charters often charge slightly more per day for one-way routes. Budget for the additional cost versus the return routes.

Cabin Cruise vs. Private Charter

Cabin cruises are the budget-friendly option: you book individual berths on a gulet that’s been pre-loaded with a set itinerary and will carry 8–20 other passengers. Suitable for solo travellers and couples who don’t mind sharing with other nationalities. The social atmosphere on cabin cruises is often cited as a highlight — the confined space and shared mealtimes create camaraderie quickly. Main limitation: you don’t control the itinerary, pace, or fellow passengers.

Private charter means renting the entire gulet for your group. You set the itinerary, departure and arrival times, and pace. The minimum practical group size for cost efficiency is 6–8 people. Private charters cost approximately €2,000–4,000 per week for smaller (18–22m) gulets and €4,000–7,000 for larger or newer vessels as of 2026, plus fuel, provisioning, port fees, and crew gratuity (typically 10% of charter fee, divided among captain, cook, and deck hand). For a group of 10, private charter per-person costs often work out comparable to a cabin cruise while providing full flexibility.

Best Season for a Blue Cruise

May–June: Excellent conditions. Warm enough to swim (sea temperatures 20–23°C), uncrowded anchorages, and no summer heat extremes. Wildflowers on hillsides visible from anchorages. The optimal month for those who want a combination of good weather and manageable crowds.

July–August: Peak season with the busiest anchorages and highest charter rates. Water temperatures peak at 26–28°C, conditions are ideal for swimming, but popular anchorages (Butterfly Valley, Kekova) can have 30–50 gulets anchored simultaneously. Fethiye and Marmaris marinas are extremely busy — departures should be arranged for early morning.

September–October: Second-best period, arguably optimal for those who can travel mid-week and mid-October. Temperatures remain warm, the sea is at its warmest of the year (27–28°C in September), and the fleet thins out significantly after mid-September.

November–April: Off-season. Most gulets are out of the water or in dry dock. A handful of operators run winter cruises for those who specifically want solitude — prices drop significantly but weather is unpredictable and cold.

Booking Logistics

Book at least 2–3 months in advance for July–August peak season, particularly for private charters. Cabin cruises can sometimes be booked 2–3 weeks ahead outside peak months.

Booking directly with gulet owners or small Fethiye/Bodrum-based agencies is typically less expensive than international booking platforms. The Turkish Blue Voyage Association (Mavi Yolculuk Birliği) maintains a list of licensed operators — checking membership provides a basic due-diligence step.

Ask before booking: the age and condition of the gulet, the size and ventilation of your specific cabin, the generator schedule (important for air conditioning in July/August), and whether the cook can accommodate dietary requirements.