Hi Jeetendra! Rajgir is an ancient city in the Nalanda district of Bihar. November-January is the ideal time for exploring Rajgir. Here is a list of the top places to visit:
1. Vishwa Shanti Stupa
2. Pandu Pokhar
3. Rajgir Hot Springs
4. Hiuen Tsang Memorial Hall
5. Swarna Bhandar
6. Son Bhandar Caves
7. Ajatshatru Fort
A four day trip to Rajgir will cost you approximately Rs. 13,000 per person (including airfare)
Happy Travelling!