Take a tour through varanasi one of the worlds oldest living cities and along one of the worlds most revered rivers youll follow the path of the famous ganga river on this evening walking tour the ganga river or called ganges runs through the veins of varanasi even locals regularly call out har har gange meaning long live ganga and in the evening locals flock to the ghats to release lanterns and flowers into the water follow varanasis veins straight to her heart on this spiritual