By Train:  -There is one daily night train from Delhi Sarai Rohilla station. Name of the train: Sainik Express (No. 14021), Departing from Delhi at 23:30 and will arrive at Nawalgarh 05:13AM.

– There are two day trains per week from Delhi Sarai Rohilla to Nawalgarh : one on every Wednesday and other on every Friday. Name of the train: DEE Sikar Express (No. 14812), Departing from Delhi at 06:40 and will arrive at Nawalgarh 12:10.

Note: If you are thinking of booking from a railway reservation centre,  beware of touts, even at the tourist reservation center, especially in Delhi, who will tell you that the train is fully booked, that you cannot get seats before many days. They simply want to sell you a package tour with a car.

By local bus: – In Delhi, go to the bus station called ISBT Kashmiri Gate ( metro station : Kashmiri Gate).  Take a Volvo bus (AC) going to Jaipur. There are numerous buses (at least one every hour). Once at the station, you can buy your tickets & the buses are comfortable. It takes around 6 hours from Delhi to Jaipur with a 20 min. stop at midway.
– Once in Jaipur, you should get down only at the final stop (not before), which is the bus station of Jaipur called  ” Sindhi Camp”. The bus usually arrives at platform 3. 
– Then, you just change the platform and go to platform n°. 4.  Look for the place where to buy your ticket and ask the next DIRECT bus to Nawalgarh. There are many buses (almost every 30 min.)

 Note:  there are direct buses coming to Nawalgarh from Delhi, from the bus station called “Sarai Kale Khan” which is relatively far from the center of Delhi. Not really advisable. It’s a Long journey and bit chaotic.

By Car: less economical and environmentally friendly, but rather practical. 6 to 7 hour drive (275 Km). First, drive towards Gurgaon, further on to Rewari, Singhana, Chirawa, Jhunjhunu and Nawalgarh.