The Grand Bazaar in Istanbul is one of the largest and oldest covered markets in the world, with 61 covered streets and over 4,000 shops on a total area of 30,700m2, attracting between 250,000 and 400,000 visitors daily.
In 2014, it was listed No.1 among the world's most-visited tourist attractions with 91,250,000 annual visitors.The Grand Bazaar at Istanbul is often regarded as one of the first shopping malls of the world.
The Grand Bazaar is located inside the Walled city of Istanbul, in the district of Fatih and in the neighbourhood (mahalle) bearing the same name (Kapalıçarşı).
It stretches roughly from west to east between the mosques of Beyazit and of Nuruosmaniye. The Bazaar can easily be reached from Sultanahmet and Sirkeci by trams (Beyazıt-Kapalıçarşı stop).
The main area of the Grand Bazaar boasts a total of 64 streets and 22 entrances, however the entire section around the historical bedesten is also considered to be a part of the market. Prepare to get lost and embrace this as a part of the authentic experience.
Zincirli Han is a must visit not only for carpet shoppers but also history enthusiasts. The easiest way to get there is through the Nuruosmaniye Gate, following the directions towards the Mercan Gate.
Trying to see the entire Grand Bazaar in one afternoon is an unrealistic task. With this in mind, it is best to experience the Grand Bazaar at a leisurely pace, not by rushing from one shop to the next.
The eventual purchase is not as important as the process and the relationship that will be established between the vendor and yourself.
According to theguideistanbul.com and en.wikipedia