Enjoy skip the line access to the hagia sophia and visit the grand bazaar on this half day istanbul tour with an expert guide beat the entrance lines at the unesco listed hagia sophia and behold its dome and mosaics as you uncover its past as a christian basilica and mosque then explore another istanbul heavyweight the grand bazaar get your bearings and haggling tips from your guide and shop around its 4 000 and more gold rug ceramics antique and souvenir stalls receive personalized at