Spend a full day from Marmaris exploring Koycegiz Lake, sulfurous mud baths at Sultaniye, the Lycian rock tombs of Kaunos and the protected sands of Iztuzu (Turtle Beach). Practical, sun-smart and conservation-minded, this tour mixes gentle travel with standout natural and historical sights.
More ways to explore the area's outdoor wonders
The coach leaves Marmaris around 08:30 and you feel the Aegean light flatten over cork oak ridges as the road drops toward Koycegiz Lake. By mid-morning the tour swaps asphalt for water: a low-slung river boat that threads the reed-lined channel toward Sultaniye. Steam and the faint sulfur tang of thermal springs dare you to dive into the famous mud baths; laughter and mud-slicked skin follow, then a rinse under cold showers before lunch served on board.
Difficulty
easy
Duration
11 hours
Fitness Level
Suitable for most fitness levels; requires boarding small boats and short walks on uneven terrain
Wildlife
History
The region hosts ancient Kaunos, a Lycian city with cliff-cut tombs dating to around 400 BC and layers of Greek and Roman occupation.
Conservation
Iztuzu is a protected nesting site; seasonal restrictions and boat rules minimize disturbance to turtles—follow guides and avoid flash photography at night.
Reserve your spot on the Dalyan Bus Trip to Caunos, Turtle Beach and Sultaniye Mud Bath from Marmaris today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Reconfirm pickup
Contact the operator at least 24 hours before departure to confirm your exact pickup point and time to avoid cancellation.
Bring biodegradable sunscreen
The Dalyan delta is environmentally sensitive—use reef-safe sunscreen to reduce harm to marine life and nesting turtles.
Protect your valuables on the boat
Boat decks get wet; store electronics in dry bags or sealed pockets during the cruise and beach stop.
Respect nesting areas
Follow guide instructions and avoid fenced zones on Iztuzu—turtle nesting sites are legally protected and may be closed seasonally.
Swimwear & quick-dry towel
Needed for the mud baths, showers and swimming at Iztuzu Beach.
summer
Biodegradable sunscreen
Protects skin and the sensitive marine environment.
summer
Waterproof bag or dry sack
Keeps phone, wallet and camera dry during boat sections.
Light closed-toe sandals or water shoes
Provides traction on wet boat decks, mud areas and rocky approaches.
summer