Jantar Mantar Travel Guide – Overview, Attractions & Visiting Timings

Jantar Mantar in Jaipur is a remarkable astronomical observatory built in the early 18th century by Maharaja Sawai Jai Singh II, a passionate astronomer and ruler of Jaipur. The site consists of a collection of large stone instruments designed to measure time, track celestial bodies, and observe astronomical events with remarkable accuracy. It includes the world’s largest stone sundial and several other instruments used for studying planetary positions and eclipses. Recognized as a UNESCO World Heritage Site, Jantar Mantar reflects the advanced scientific knowledge and architectural ingenuity of ancient India. Located close to the City Palace, it attracts historians, science enthusiasts, and travelers interested in astronomy and heritage. With its scientific importance, unique design, and historical value, Jantar Mantar is one of Jaipur’s most fascinating and educational attractions.