Jantar Mantar is one of the finest and striking monuments by astronomers and architectures of the past. It is a compilation of architectural astronomical devices which provided accurate astronomical results. It has even struck the modern approach of science.

Jantar Mantar is the most well-known observatory amongst all the buildings formed during the sovereignty of Maharaja Sawai Jai Singh II. The king is renowned for its archeological and astronomical proficiency.

Jantar Mantar displays the two Ram Yantras, which embraces the biggest stone of the world and is sole in its seclusion. The king’s passion within astronomy brought this great observatory into existence. These instruments were used to examine and plot the celestial movements of constellations and stars.

This amazing observatory of Jantar Mantar was constructed in 18th century using red stone and marble. Its complex instruments, the settings, and the shapes are accurately designed. All such features make this monument so unique. This observatory is amongst the five observatories which still exist in the world.

Basically, the observatory consists of fourteen geometric devices which assist in astronomical studies. For instance, Samrat Yantra is the gigantic sundial amongst all creations which stands at a height of 30 meters. The Laghu Samrat Yantra is a small sun dial and tells the accurate local time, a remarkable structural exemplary.

The assistance of a guide makes the trip to Jantar Mantar more comprehensive. Make sure that you accompany an erudite guide, available easily at the site. The timings to visit are 09:00 to 16:30 hrs with an entry fee of Rs. 10.00