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Jantar Mantar, a UNESCO World Heritage Site, is a popular tourist attraction in Jaipur. It houses 19 of the world's best astronomical instruments, including the Samrat Yantra, Jaiprakash Yantra, and Hindu Chhatri. These instruments were used to measure time, track celestial bodies, and observe the orbits of the planets around the sun. Within the observatory, there is an Interpretation Center where visitors can learn about the instruments and their significance.
For a detailed understanding of what Jaipur has to offer, check out our Jaipur Tour Packages and Detailed Jaipur Guide.
Jantar Mantar History
The Rajput king Maharaja Sawai Jai Singh built Jaipur's Jantar Mantar in the 18th century. It was designated a UNESCO World Heritage Site in 2010. This observatory is renowned for its unique architecture and historical importance. Construction of the Jantar Mantar was completed in 1734 and is located near the Hawa Mahal. There are five Jantar Mantars in India, located in Delhi, Ujjain, Mathura, and Varanasi.
Jantar Mantar Architecture
Jantar Mantar architecture combines Indian and Islamic influences. The instruments are made from marble and stone, and their precision construction makes them ideal for astronomical observations. This observatory displays the time's scientific and mathematical prowess.
Major Attractions Within Jantar Mantar
Here are some of the instruments and attractions within the complex:
Vrihat Samrat Yantra: This is the world's largest stone sundial, standing 88 feet tall. It is designed to measure time with an accuracy of about two seconds using a massive triangular gnomon.
Laghu Samrat Yantra: Like the Vrihat Samrat Yantra, this sundial measures time on a smaller scale, providing accurate readings for shorter periods.
Ram Yantra: It consists of two cylindrical structures open to the sky and is used to measure the altitude and azimuth of celestial objects.
Jaya Prakash Yantra: This Yantra consists of two hemispherical bowls and is used to locate celestial objects. The instrument is particularly useful for validating other observatory instruments.
Chakra Yantra: It was used to determine the right ascension and declination of celestial bodies.
Digamsa: Celestial bodies are measured using this instrument to determine their horizontal position relative to the observer.
Rasivalya: It is used for astrological research and to measure zodiac signs' latitudes.
Nadivalaya: It was used to determine the time based on the sun's position. There are two circular plates: one representing the northern hemisphere and one representing the southern hemisphere.
Karnti Vritya: This instrument was used to determine solar declination and visualise the sun's apparent movement across the sky.
Bhairav Temple: After exploring all the yantras, you should visit the temple situated at the complex's exit gate.
Jantar Mantar Entry And Timings
Jantar Mantar Jaipur is open to visitors from 9:00 AM to 4:30 PM. Our advice is to visit Jantar Mantar in the morning to avoid crowds and the heat of the sun.
Jantar Mantar Ticket Price
- Entry fee: Rs. 50 for Indians, Rs. 200 for foreigners.
- Check the official website for updated timings and fees before visiting
How To Reach Jantar Mantar?
- To reach Jantar Mantar, first arrive at Jaipur's railway station, airport, or bus stop.
- From there, you can take a taxi, bus, or auto-rickshaw to your destination.
Best Time To Visit Jantar Mantar
- The best time to visit Jantar Mantar Jaipur is during the winter months, from October to March.
- Summers can be harsh, with temperatures rising up to 48°C.
- If visiting in the summer, plan your trip for early morning or evening to avoid the intense heat.
Places to visit Near Jantar Mantar
If you're planning to visit Jantar Mantar, here are some nearby places and monuments in Jaipur which you can explore as well:
- Hawa Mahal (700 m – 5 minutes)
- City Palace (100 m – 3 minutes)
- Albert Hall Museum (3 km – 11 minutes)
- Nahargarh Fort (13.7 km – 34 minutes)
- Amber Fort (7.6 km – 20 minutes)
For more insights into things to do and places to visit in Jaipur, explore our places to visit in Jaipur and things to do in Jaipur pages.
