The Pushkar Camel Fair is defenitely not an event to miss in India. Every year in November, it is attracting 20 000 camels, cattles and horses, and over 300 000 visitors. Also remember that during these dates, the price of accommodation significantly increases in Pushkar. If you want to know more and the exact dates check out the official website:
Your Indian driver is well aware of what to visit during the Pushkar Camel Fair. He will advise and take you to the best places.