Today is a long travel day but with worthy reward as you visit one of Turkey's most photographed sites, Pamukkale. Literally translating to ‘cotton castle,’ you’ll soon understand why as you view the impossibly blue, natural terrace baths, formed by calcium-rich springs and used as spas since 200 BC. Though you’re not allowed to bathe in the travertines, you can walk through them after removing your shoes and see for yourself if the pool's alleged healing properties are real. You'll have some time for lunch, then in the afternoon continue to Fethiye – a port city on Turkey’s stunning turquoise coast, where you’ll spend the next two nights.