Delve into Üsküdar and Kadıköy, two of Istanbul’s alluring Asian-side neighborhoods on an 8-hour tour. Catch a Marmaray train under the Bosphorus to visit some of the Ottoman mosques of history-steeped Üsküdar including Semsi Pasa, Mihrimah Sultan and Yeni Valide. After a 3-course lunch, explore the churches and highlights of buzzing Kadıköy. Stroll along the charming waterside, visit the fish market and fashionable Moda district, and then finish with a 20-minute Bosphorus boat ride. Numbers are limited to 15 on this small-group tour, ensuring personalized attention.