Monument · Old City, Jaipur

Jantar Mantar

Jantar Mantar
Photo: Knowledge Seeker, Public domain via Wikimedia Commons

It features 19 large stone instruments for observing the sky. The site was built by Maharaja Jai Singh II. Pay attention to the Samrat Yantra, the largest sundial in the world.

Updated September 27, 2026On day 1 of Jaipur: The Pink City

Visiting Jantar Mantar: what to know

Tickets
Entry fee required; confirm current rates on site.
Time needed
One to two hours.
Best time
Morning or late afternoon.
Getting there
In Jaipur Old City, near City Palace.

Jaipur itineraries with Jantar Mantar

Day 1 of Jaipur: The Pink City

Hawa Mahal and City Palace

How Jantar Mantar fits into a day.
  1. 8:30Hawa MahalHawa Mahal
  2. 9:45City PalaceCity Palace
  3. 11:30Jantar MantarJantar Mantar
  4. 13:15Johri BazaarJohri Bazaar
See all 4 days
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Jantar Mantar FAQs

What is Jantar Mantar used for?

It was built to measure time, track celestial bodies and predict eclipses.

When was Jantar Mantar built?

Construction began in 1728 under Maharaja Jai Singh II.

Can you climb the instruments at Jantar Mantar?

Some structures allow access, but visitors must stay on designated paths.

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