Recommendations for Spa Resorts in Bodrum/Cesme (Istanbul)

Hi All - I'm planning a weekend getaway to a spa resort in Turkey. My preference is for smaller, boutique locations that have both spa facilities (massage, body treatments, etc) as well as outdoor activities (hiking, beach, yoga). I've been told that the Bodrum and Cesme areas are nice. Does anyone have any recommendations for resorts?

Thanks
Aisha