The local Rajput rulers of Alwar had a sweet-bitter relation with the rulers of Delhi in the early medieval period and there was a constant struggle to take control of Alwar. As Alwar was located at a strategic place, the Mughals annexed it and used it to mount military campaigns against the erstwhile Rajput principalities and states. The decline of the Mughal rule saw a brief struggle between Jat and Rajput rulers. Later Pratap Singh, a noble, restored parity in 1775. The descendents of Pratap Singh were great patrons of art and under their rule Alwar became an important cultural center. The later rulers forged an alliance with the British that soon broke off, with the latter taking over Alwar.

This huge fort is famous for its history, which predates the Moghul rulers. It runs 5 km from north to south, and nearly 2 km from east to west, standing 304 meters above the city
Some of the Moghul rulers (like Babar) are reported to have stayed there before it reverted back to the Rajput rulers in the 18th century. The fort is circumscribed with several gates (called Pols) a few of which are named after various personalities. e.g. Jai Pol, Laxman Pol, Suraj Pol

The palace complex is situated just below the Fort but some of it has been converted into Govt. offices. The palace dates back to the 18th century and is a blend of Rajput and Mughal architecture.
Part of the complex houses the museum where a rich part of it's history has been preserved.

The museum has a wonderful collection of Mughal and Rajput paintings, rare art objects and miniature writings. The weaponry in use at the time can also be seen and is a reminder of the bloody battles that have been fought in these beautiful surroundings. The museum remains closed to the public on Fridays and public holidays.

An exciting and exotic train runs from Delhi to Alwar. It is the famous Fairy Queen, which is the oldest running steam locomotive in the world. The hospitality and the luxury of this toy train are exceptional. It takes about 3-4 hours to reach Alwar.