One of the most colorful and fascinating places on earth-Varanasi. Also known as Kashi/Benaras. Varanasi is popular pilgrimage point for the Hindus. One of the holiest place, city of Moksha for Hindus since centuries - an ultimate pilgrimage. Varanasi is the oldest city of the world. More than 3000 years old and is famous as the city of temples. Many Hindus believe that dying in Varanasi brings salvation. Apart from Kashi Biswanath Temple which is one of the major attraction point for offering Puja to Lord Shiva, ghats of Ganga is another major attraction where people watches the daily life of Varanasi. Sankat Mochan temple is also very popular for offering puja to Hanumanji. Within 3 days , how you will plan your schedule depends to you. There are certain people , who will only love to spend time beside river Ganga. I have spent more time on Ganga ghats. During first or second day, try to complete to offer puja to Kashi Biswanath temple, Sankat Mochan, Annapurna mandir and other temples where you want to.
Apart from many places in Varansi like all ghats (Panchganga Ghat,Manikarnika Ghat - (the main cremation ghat; a must-see,) Dasaswamedh Ghat ,Rana Ghat,Kedar Ghat,Narad Ghat,Hishchandra Ghat ,Hanuman Ghat,Shivala Ghat,Tulsi Ghat Assi Ghat , Manmandir Ghat, Munshi Ghat), Benaras Hindu University, Chunar Fort, Sarnath, Ramgarh fort is also place to be visited.