Jantar Mantar - A UNESCO World Heritage Observatory

Jantar Mantar

A UNESCO World Heritage Observatory

Best Time to Visit

Open 9 AM – 5 PM

Ideal For

History & Science Lovers

Time to Explore

45 Mins – 1 Hour

Entry Fee

₹50 (Indians) / ₹200 (Foreigners)

About Jantar Mantar

Jantar Mantar - A UNESCO World Heritage Observatory, about view

Commissioned in 1724 and completed in 1734 by Maharaja Sawai Jai Singh II, Jaipur's Jantar Mantar is the largest and most accurate of the five observatories he built across India. It houses 19 masonry astronomical instruments capable of measuring time, tracking planetary positions and predicting eclipses. In 2010, it was inscribed as a UNESCO World Heritage Site.

1724–1734 Built19 InstrumentsSince 2010 UNESCO StatusSawai Jai Singh II Founder

Best Time to Visit

9:00 AM – 11:00 AM

Best light for sundial readings

3:00 PM – 5:00 PM

Fewer crowds

Tips for Visitors

  • Go near solar noon if you want to actually watch the Samrat Yantra's shadow move in real time - it's oddly satisfying
  • The instruments look like abstract sculptures until someone explains them - a guide or the on-site signage makes this place click
  • It's fully open-air with almost no shade, so this isn't a midday stop without a hat
  • City Palace and Hawa Mahal are both a 5-minute walk - easy to do all three back to back

Frequently Asked Questions

Photo Gallery

Nearby Landmarks

  • City Palace0.2 km
  • Hawa Mahal0.5 km
  • Johari Bazaar0.9 km
  • Albert Hall Museum2.7 km

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