Dalyan is a fantastic place, and Hotel Grenadine Lodge makes the stay thoroughly enjoyable. It often hosts yoga retreats, and it gives off a serene atmosphere. It is hard to say enough about Dalyan. Be sure to stay for 4-6 days. There's tons to do: turtle hospital, beach, ruins, river cruise, mud baths, thermal hot springs, waterfall, fresh water pools in mts., Aspen trees (back to Cleopatra's days), and fantastic views. Many excursions come for only a day -- it absolutely deserves a much longer stay.
