Hawa Mahal, built in 1799 by Maharaja Sawai Pratap Singh and designed by Lal Chand Ustad, features a unique five-story honeycomb facade with 953 small windows for royal women to observe street activities while maintaining purdah. This architectural masterpiece reflects a fusion of Hindu Rajput and Islamic Mughal styles and served as a summer retreat for the royal family. Restoration efforts were initiated in 2005 due to neglect, and the palace is now maintained by the archaeological department, with a small museum showcasing artifacts related to Rajput culture.