Altintepe Mevkii Seymen, Silivri, 34930 Istanbul
T: +90 212 727 4050; www.klassis.com.tr
A luxury hotel in a woodland. Outdoor activities inlcude golf, horse-riding, swimming, tennis and watersports. The spa uses Thalgo products and has everything from massage, wraps and collagen facials. Special diet menus are available.