Discover Istanbul's history with visits to the UNESCO-listed City Walls, Çamlıca Hill's stunning views, and Dolmabahçe Palace, where key decisions shaped modern Turkey. Enjoy a Bosphorus tour showcasing palaces and fortresses, and explore the vibrant Spice Bazaar. 0-2 years: free, 3-5 years: 50% discount, 6+ years: full price (excl. VAT).