Jantar Mantar : History and Major Attractions

Built via the Rajput king Sawai Jai Singh II in 1734, Jantar Mantar, Jaipur is an astronomical observatory, which capabilities the sector’s largest stone sundial. India has 5 of them, and the most important one is in Jaipur. This Jantar Mantar observatory is also a UNESCO World Heritage website that each tourist has to upload to their itinerary. Here’s all which you’ll ever need to know about the observatory before traveling it.

Jantar Mantar, Jaipur History

Jantar Mantar in Jaipur is a fascinating astronomical observatory, located at the coronary heart of the metropolis. This is one in all the most important observatories within the World, comprising of interesting stone structures that help to interpret the placement of celestial bodies and calculate nearby time. Enumerated as a World Heritage Site by way of UNESCO, Jantar Mantar in Jaipur attracts architects, mathematicians, geographers, and historians.

When To Visit

Best time to visit : The high-quality time of the day to visit in Jaipur is noon. During mid-day, the Sun is vertically above and it is easy to recognize the manner of interpretation of the readings of every tool. You Can reach Jantar Mantar by Cab Service in Jaipur very easily.


Jantar Mantar in Jaipur stays open from nine:00 am to four: 30 pm, on all seven days of the week. Generally, you could see the completion of the Jantar Mantar in 30 to 45 mins of time.

Entry rate:

Jantar Mantar, Jaipur access charge is INR 50/man or woman for Indians and INR two hundred/according to man or woman for foreigners. The access cost for Indian students is INR 15/person and that of International college students is INR 25/individual. Students get this discount on showing legitimate ID proof.

Major Attractions Within Jantar Mantar

The Jantar Mantar observatory in Jaipur incorporates nineteen instruments to measure the placement and distances of extraterrestrial bodies. These units are basically stone structures, depicting thrilling geometric shapes. It is advisable to take a local Jantar Mantar, Jaipur guide, or an audio manual for clean information of the contraptions and how they work. Reach Jantar Mantar by Taxi Service in Jaipur to see the real view of Major Attractions Within Jantar Mantar.

1. Vrihat Smarat Yantra: The Huge Sundial

Vrihat Smarat Yantra is a huge sundial, positioned at the centre of the Jantar Mantar observatory. This is 27 m long and famend as the tallest sundial within the World. The Samrat Yantra, translating to ‘preferrred device’ is an equinoctial sundial and measures time as much as the precision of  seconds.

2. Laghu Samrat Yantra

Popular as small Smarat Yantra, it’s miles smaller in size and calculates time up to the accuracy of twenty seconds. The ramp of this sundial points toward the North Pole, for this reason Jaipur time can be effortlessly calculated from the location of ramp’s shadow on the excellent divisions of the carved scale. The shadow of the triangular wall of the yantra tells the nearby time.

3. Ram Yantra

Ram Yantra measures elevation and azimuth of Sun and planets. The instrument comprises a couple of tube-fashioned structures, open to the sky. Each shape has a pole of equal peak at the center. Scales indicating angles of altitude and azimuth of greater-terrestrial bodies are inscribed inside the walls of these structures. Ram Yantra is the handiest visible.

4. Jaya Prakash Yantra

This is every other predominant enchantment in the Jantar Mantar of Jaipur. This yantra consists of  hemispherical bowls like sundials with graded marbel slabs. The inverted photograph of the sky falls on the slabs and the movement of the inverted shadows help to detect the elevation, azimuth, hour angles and genuine position of heavenly bodies.

5. Chakra Yantra

The chakra yantra, Jaipur is a ring device which calculates the co-ordinates and the hour angle of Sun. It consists of four semi-circular arcs, on which the gnomon throws a shadow, therefore deducing the declination of the Sun 4 times in a day.

6. Digamsa

Another must-see instrument is Digamsa. It is a pillar within the center of concentric outer circles, which helps to expect the dawn and sundown timings in a day.

7. Nadivalaya

With a couple of round plates, facing north and south, Nadivalaya represents the 2 hemispheres of Earth. The wall of the plates is willing at one of these gradients, that the instrument is usually parallel to Earth’s equatorial aircraft.

8. Karnti Vritya

Tour in Jaipur is not complete if you pass Karnti Vritya. This is a unique device, used to degree the sun sign of Sun the daytime.

Travel by:  Taxi in Jaipur

Also Read: Jag Mandir: History, Attractions, and Timing

Related Articles

Leave a Reply

Your email address will not be published.

Back to top button