Banaras, Patna, Rishikesh, Haridwar, Bhagalpur
In utrakhand state gomukh, gangotri, haridwar, kadarnath, badrinath, rishikesh
in uttar pradesh varanashi prayagraj and
in Bihar state capital of Bihar Patna nd Bhagalpur nd other
in west bengal state kalkata ect .. many
The famous temple Kedarnath & Badrinath are in the bank of ganga & its tributories.
The tributories &also in ganga at haridwar is famous for so many water sports including river rafting, again campaign in river bank are very exciting. It flows throgh bank of so many cities like kanpur, patna, kolkata having historic importance.