Jantar Mantar
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Jantar Mantar New Delhi

4.2
·34k reviews·New Delhi, India

An 18th-century astronomical observatory in Delhi featuring 13 colossal stone instruments designed to measure time and track celestial bodies.

Highlights

Highlights

Must-see attractions

Social content

Social

From TikTok & Reddit

Best Time

Daylight hours

Instruments are best viewed

CrowdMedium
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Jantar Mantar

Jantar Mantar New Delhi

Best Time

Daylight hours

Instruments are best viewed

CrowdMedium
Highlights

Highlights

Must-see attractions

An 18th-century astronomical observatory in Delhi featuring 13 colossal stone instruments designed to measure time and track celestial bodies.

4.2
(34k reviews)

"A fascinating experience blending history, science, and architecture, showcasing India's advanced knowledge."

Vertical photo
TIP

🎯 Hire a Guide

To truly understand the scientific marvels, a guide is highly recommended.

📱 Use QR Interpretation

QR codes offer detailed info on instruments, enhancing your understanding.

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Quick Facts

Hours

Rating

4.2 · 34,895 reviews

Type

Tourist Attraction

👶 Good for kids♿ Wheelchair accessible🅿️ Accessible parking

Highlights

Discover the most iconic attractions and experiences

Samrat Yantra

Samrat Yantra

Central Courtyard

The world's largest sundial, a colossal structure that still accurately tells time.

Ram Yantra

Ram Yantra

North Section

A fascinating cylindrical instrument used to measure altitude and azimuth of celestial bodies.

Jai Prakash

Jai Prakash

Central Courtyard

A hemispherical instrument that maps the celestial sphere, offering a unique perspective.

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Planning Your Visit

Understand the Instruments

Jantar Mantar New Delhi houses 13 colossal astronomical instruments. While visually impressive, their function isn't immediately obvious. Consider hiring a guide or using the QR interpretation system to truly grasp their scientific significance and historical context. Reddit

Timing is Key for Clarity

To best appreciate the sundials and other instruments, visit during daylight hours. Early mornings or late afternoons offer softer light for photography and potentially fewer crowds, making it easier to explore and understand the site. Reddit

Best Times

When
Daylight hours
Why
Instruments are best viewed
Crowd
Medium
When
Early mornings
Why
Fewer crowds, soft light
Crowd
Low

Insider Tips

from TikTok, Instagram & Reddit

🎯 Hire a Guide

To truly understand the scientific marvels, a guide is highly recommended. Reddit

📱 Use QR Interpretation

QR codes offer detailed info on instruments, enhancing your understanding. Reddit

👟 Comfortable Shoes

You'll be walking around a lot on stone surfaces. Reddit

📸 Photogenic Spot

Great for heritage and geometric pattern photography. Reddit

Tips

from all over the internet

🎯 Hire a Guide

To truly understand the scientific marvels, a guide is highly recommended. Reddit

📱 Use QR Interpretation

QR codes offer detailed info on instruments, enhancing your understanding. Reddit

👟 Comfortable Shoes

You'll be walking around a lot on stone surfaces. Reddit

📸 Photogenic Spot

Great for heritage and geometric pattern photography. Reddit

💧 Stay Hydrated

Carry water, especially during warmer months. Reddit

What Travellers Say

4.2
(34k reviews)

Reviews Summary

Visitors find Jantar Mantar New Delhi a fascinating historical site showcasing India's advanced astronomical knowledge. The colossal instruments and unique architecture are highlights, offering a glimpse into 18th-century science. While some note a lack of detailed explanations, improvements like QR codes and better maintenance have enhanced the experience, making it a worthwhile visit for history and science enthusiasts.

"Jantar Mantar in Delhi is a fascinating destination for architecture and history enthusiasts. I visited this remarkable site with one of my South Korean friends, and we were both captivated by the unique blend of science, art, and architecture. Built in 1724 by Maharaja Sawai Jai Singh II, the observatory was designed to study celestial movements and time, and it remains a testament to India’s advanced astronomical knowledge of that era.

The instruments, though smaller than those at Jaipur, are still impressive. The Samrat Yantra, a large sundial, along with other geometric structures, showcases incredible precision and design. Walking around the complex, you can clearly see how functional these structures were for observing the sun, stars, and planets.

The layout is open and easy to explore, making it enjoyable to spend time observing each instrument, reading the information boards, and taking photos. Visiting with a friend added to the fun, as we compared notes, marveled at the architecture, and soaked in the history of the place."

Sandeep Kr Yadav

"Jantar Mantar in Jaipur is such an incredible place to explore! It’s hard to believe how accurately those massive instruments could calculate time, positions of planets, and so many astronomical details centuries ago — all without any modern technology! Absolutely mind-blowing
Everything is beautifully maintained, and walking among those ancient structures feels like stepping into a scientific wonderland. The precision and creativity behind each design truly show how advanced our ancestors were.
It’s a must-visit spot in Jaipur — both educational and awe-inspiring! I honestly couldn’t stop saying “wow” at every step!"

Thamasha Samarasinghe

"Hi guys,

This is nice historic place to visit. As far as I understood these monuments were built to read the time centuries ago.

I would recommend tourist to take guide and visit which will take you back in time. Since I had very less time couldn't opt it.

I happy that this part of history was mentained well. If I get a chance I would love to visit this place again.

Surrounding areas are mentained very well too. I love travelling where there are lots of trees, which is exactly this."

Anmol Basava

What People Like

Impressive astronomical instruments
Unique architecture
Historical scientific knowledge

What People Dislike

Limited interpretation without guide

Frequently Asked Questions

🚇 🗺️ Getting There

Jantar Mantar New Delhi is conveniently located near Connaught Place. The nearest metro station is Rajiv Chowk (Yellow and Blue Lines), from where it's a short walk. Auto-rickshaws and taxis are also readily available. Reddit

The closest metro station is Rajiv Chowk, a major interchange for the Yellow and Blue Lines. From there, it's a pleasant walk to the observatory. Reddit

While direct parking at Jantar Mantar is limited, there are several paid parking lots available in the Connaught Place area. Reddit

Yes, ride-sharing apps like Uber and Ola are a convenient way to reach Jantar Mantar, with drop-off points near Connaught Place. Reddit

Numerous DTC (Delhi Transport Corporation) buses ply routes that stop near Connaught Place, making it accessible via public bus services. Reddit

🎫 🎫 Tickets & Entry

Entry fees are ₹15 for Indian citizens and ₹200 for foreign nationals. Reddit

Jantar Mantar is open daily from 6 AM to 6 PM, allowing ample time for exploration. Reddit

Tickets can typically be purchased at the venue. Advance booking is usually not required, but it's always good to check for any special advisories. Reddit

Information on specific child entry fees can vary; it's advisable to inquire at the ticket counter upon arrival. Reddit

Check with the Delhi tourism authorities or at the Jantar Mantar ticket counter to see if any tourism passes include entry to this site. Reddit

🎫 🧭 Onsite Experience

It's famous for its 13 monumental astronomical instruments built in the 18th century, showcasing ancient Indian astronomical knowledge. Reddit

A visit typically takes 1-2 hours, depending on your interest in astronomy and whether you hire a guide. Reddit

Yes, guides are available at the site. Hiring one is highly recommended to understand the complex instruments. Reddit

The site has large stone structures and uneven paths, which may pose challenges for wheelchair users. It's best to inquire about specific accessibility features. Reddit

Recent improvements include clean public toilets. Information is provided via a QR-based interpretation system. Reddit

📸 📸 Photography

The geometric patterns of the instruments, especially the Samrat Yantra, offer excellent photographic opportunities. Capture the scale and unique architecture. Reddit

Photography is generally allowed, but check for any specific restrictions on tripods or professional equipment. Reddit

Early morning or late afternoon provides softer light, reducing harsh shadows and enhancing the architectural details. Reddit

Drone usage is typically prohibited at historical monuments to ensure safety and preservation. Reddit

Experiment with low angles to emphasize the height of the instruments and wide shots to capture the entire complex. Reddit

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