Jantar Mantar Jaipur: Timings, Tickets and What the Instruments Do (2026)

Short answer: Jantar Mantar in Jaipur is an open-air observatory of 19 giant stone instruments built by Sawai Jai Singh II between about 1728 and 1734, next to the City Palace in the old walled city. It is a UNESCO World Heritage Site (2010). It is open daily, roughly 9:00 am to 4:30 pm. A foreign adult pays ₹600 and an Indian adult ₹100 (2026 fees). Allow 60–90 minutes, and go on a sunny morning, because the instruments only work in sunshine.

What is Jantar Mantar in Jaipur?

Jantar Mantar is an astronomical observatory, not a temple or a palace. The name roughly means “calculation instruments”. Sawai Jai Singh II founded Jaipur in 1727. He was also a keen astronomer and built five observatories in north India: Delhi, Jaipur, Ujjain, Varanasi and Mathura. Jaipur’s is the largest and the best preserved. Building began around 1728 and the main work was finished in 1734.

Each instrument is called a yantra (instrument or device). They are made of stone and brick covered in lime plaster, and some have marble or bronze scales. They measured local time, the sun’s position, the declination of stars and the positions of the planets. Astronomers used the readings to compile tables and calendars and to predict eclipses. The observatory was used continuously until about 1800, fell into disrepair, and was restored in 1876, again in 1901–02 and in 2006. It was declared a national monument in 1948 and inscribed as a UNESCO World Heritage Site in 2010 (site no. 1338).

Which instruments should you look for?

There are 19 instruments, and without help they look like abstract sculpture. These are the ones worth your time:

Instrument names and functions follow the observatory’s standard descriptions, as summarised on Wikipedia. Signboards on site carry short explanations, but they are brief.

What are the Jantar Mantar Jaipur timings and ticket prices?

Jantar Mantar is managed by Rajasthan’s state archaeology department, and it opens every day, including Mondays. The commonly published hours are 9:00 am to 4:30 pm. Ticket sales usually close a little before that, so arrive by 4 pm at the latest.

Rajasthan raised its monument fees from 1 January 2026 (reported by Pinkcity Post, 29 December 2025):

• Foreign adult: ₹600 (was ₹300)
• Indian adult: ₹100 (was ₹50)
• Rajasthan composite pass: ₹5,500 foreign or ₹1,300 Indian. It is valid 10 days at state-run monuments and museums across Rajasthan, including Amer Fort, Hawa Mahal, Nahargarh and Albert Hall.

Students with ID pay less. Many older blogs still show ₹200 for foreigners, which is out of date. If you plan to see Amer, Hawa Mahal, Jantar Mantar, Nahargarh and Albert Hall within a few days, add up the single tickets: for a foreign visitor they come to ₹3,400 (₹1,000 + ₹600 × 4). The ₹5,500 pass pays off only if you also visit state monuments in other Rajasthan cities. Fees change, so confirm on the day at the counter or on the Rajasthan tourism website.

When is the best time of day to visit?

Every instrument here needs the sun, so the right time is a clear morning between 9:30 and 11:30 am. The shadows are crisp, the stone is not yet hot, and you are ahead of most tour groups. On a cloudy or hazy day the instruments show you nothing, which is the one real reason to postpone.

The Samrat Yantra shows local solar time, not Indian Standard Time. IST is set for 82.5° east, while Jaipur sits at about 75.8° east, so Jaipur’s sun runs late. The gap also shifts through the year (the “equation of time”). By our calculation, solar noon in Jaipur falls around 12:10 pm IST in early November, 12:23 pm in mid-December and 12:36–12:41 pm in January and February. If you stand at the big sundial then, you will see the shadow reach the noon line while your phone says it is after midday. Guides love this moment, and it is the best way to understand the place.

From October to March, mornings in Jaipur are cool and the days are mostly clear, which is why this is the main season for foreign visitors. From April to June, midday temperatures often pass 40°C, and the courtyard has almost no shade, so visit at 9 am sharp. During the July–September monsoon, cloud cover can hide the shadows.

How long do you need, and is a guide worth it?

Allow 60–90 minutes. Walking round without explanation takes 30 minutes and leaves most people puzzled. With a licensed guide, or the audio guide sold at the entrance, you will understand how a stone wall tells the time to the second. That is the whole point of the visit.

Good guides will set the instruments in their history. Jai Singh II collected Persian, Islamic and European astronomical works and built in stone because the brass instruments of his day were too small to be accurate. If you are travelling with a private driver and guide, ask for a guide approved by the Ministry of Tourism or the state for Jaipur’s old city. They carry an ID card.

How do you get to Jantar Mantar and what is nearby?

Jantar Mantar is inside the walled Pink City, beside the City Palace complex and a few minutes’ walk from Hawa Mahal, near Tripolia Bazaar. Taxis and auto-rickshaws drop you on the bazaar road. The nearest metro station is Badi Chaupar. On a private tour, your driver drops you at the gate and waits nearby, because parking inside the old city is limited.

This is how a good Jaipur day fits together:

Most visitors reach Jaipur by road or train from Delhi or Agra. Our Delhi to Jaipur guide compares the options. Jaipur deserves two nights, not a rushed day trip.

Practical tips for visiting

• Cash: carry some rupees for tickets and the audio guide; card or UPI payment at the counter is common in Rajasthan but not something to rely on.
• Sun protection: there is very little shade on site. Bring a hat, water and sunscreen even in winter.
• Climbing: visitors are not allowed on most instruments, including the big staircase of the Samrat Yantra. Follow the guards’ instructions.
• Photography: phones and cameras are fine for personal use. Drones are not allowed in the old city without permission.
• Accessibility: the ground is mostly flat but uneven in places. It is easier than the forts for travellers who find steps difficult.
• Do not confuse it with Delhi’s Jantar Mantar: Delhi’s (1724) is smaller and is better known today as a protest site. Jaipur’s is the one on the UNESCO list.

What this means for your trip

Jantar Mantar is quick to see and easy to underrate. Put it on a sunny morning in the old city, pair it with the City Palace next door, and hire a good guide. Then it becomes one of the most memorable hours of a Rajasthan trip. If your Golden Triangle plan gives Jaipur only half a day, stretch it to a full day so you can see Amer and the old city without rushing. Our Golden Triangle tour page shows how we pace Delhi, Agra and Jaipur for international guests.

Frequently asked questions

Is Jantar Mantar Jaipur worth visiting?

Yes, if you visit with a guide or audio guide on a sunny day. It is a UNESCO World Heritage Site and the largest surviving pre-telescope observatory of its kind. Watching a 27 m sundial tell the time to about two seconds is unlike anything else in India. Without explanation, though, many visitors find it confusing, so do not skip the guide.

What are the Jantar Mantar Jaipur timings?

It is generally open every day from 9:00 am to 4:30 pm, Mondays included. Ticket sales close a little before closing time, so arrive by 4 pm. We have not found any official evening or night viewing. Check at the counter if you are planning around a late visit, because hours can change on festival days.

How much is the Jantar Mantar ticket for foreigners?

From 1 January 2026 a foreign adult pays ₹600 (about US$7, approximate) and an Indian adult ₹100. These are double the old rates of ₹300 and ₹50. Students with valid ID pay less. Rajasthan’s 10-day composite pass costs ₹5,500 for foreigners and covers state monuments across the state. Confirm current fees at the counter.

How long does it take to see Jantar Mantar?

Plan on 60 to 90 minutes. That is enough for a guided walk through the main instruments, the Samrat Yantra, the twelve zodiac instruments and the Jai Prakash bowls. If you want to watch solar noon at the big sundial, time your visit so you are there between about 12:10 and 12:40 pm IST, depending on the month.

Can you climb the Samrat Yantra?

No. The staircase of the giant sundial and most other instruments are closed to visitors to protect them, and guards enforce this. You can walk around all the instruments, read the scales up close and photograph them. A guide can show you how the shadow moves along the marked quadrant.

Is Jantar Mantar the same as the one in Delhi?

No. Jai Singh II built observatories in Delhi, Jaipur, Ujjain, Varanasi and Mathura. Delhi’s, built in 1724, is smaller and is now also known as a protest venue. Jaipur’s, finished in 1734, is the largest and best preserved, and it is the one inscribed by UNESCO in 2010.

Which is better for a first visit: City Palace or Jantar Mantar?

Do both. They are next to each other and fit easily into one morning. Start with Jantar Mantar while the sun is strong, then move into City Palace’s galleries for the hotter part of the day. Add Hawa Mahal, a short walk away, and you have seen the core of the old city in about four hours.