Overview
Jantar Mantar Ujjain, also known as Vedh Shala Ujjain, is a historic observatory in Ujjain, Madhya Pradesh.
It was built to study the movement of the sun, moon, and stars. The place has large instruments made of stone and metal, used for time calculation and astronomical observations.
Ujjain was an important center for astronomy in ancient India, and this observatory shows that legacy.
Open Hours
- Open Days: All days of the week
- Visiting Time: 7:00 AM – 7:00 PM (approx.)
Daytime is best for understanding the instruments.
Entry Fee - Indians vs Foreigners
| Category | Information |
|---|---|
| Indian Visitors | ₹20 – ₹50 |
| Foreign Visitors | ₹100 – ₹200 |
What To Expect
Astronomical Instruments
Jantar Mantar Ujjain has tools used to measure time, track planets, and study stars.
Historic Science Site
It shows how astronomy was studied before modern technology.
Open Space Layout
The instruments are placed in an open area for direct observation of the sky.
Learning Experience
Good place to understand basic astronomy concepts.
Things To Do
Explore Instruments
Walk around and see different structures used for observation.
Learn About Astronomy
Read information boards or take a guide for better understanding.
Photography
Capture unique shapes and structures.
Combine with Nearby Visits
Visit other places in Ujjain on the same trip.
Tips
- Visit during clear weather for better experience.
- Hire a guide if you want detailed knowledge.
- Carry water in summer.
- Visit in the morning or evening to avoid heat.

About Jantar Mantar
Jantar Mantar Ujjain was built in the 18th century by Maharaja Jai Singh II, who also built similar observatories in other cities.
Ujjain was considered the prime meridian of India in ancient times, which made it important for astronomical studies.
The observatory includes instruments like sundials and angle measuring devices, used for calculating time and planetary positions.
It remains an important historical site showing India’s scientific knowledge.
Detailed Information
| Detail | Information |
|---|---|
| Location | Ujjain, Madhya Pradesh |
| Also Known As | Vedh Shala |
| Type | Astronomical observatory |
| Built By | Maharaja Jai Singh II |
| Built In | 18th century |
| Famous For | Astronomy instruments |
| Activities | Sightseeing and learning |
| Best Time to Visit | October to March |
| Entry Fee | ₹20–₹200 |
| Ideal Duration | 1–1.5 hours |
Frequently Asked Questions
Where is Jantar Mantar located?
Jantar Mantar Ujjain is in Ujjain, Madhya Pradesh.
What is it famous for?
It is known for ancient astronomy instruments.
Who built it?
Maharaja Jai Singh II built it.
Is there any entry fee?
Yes, a small entry fee is charged.
How much time is needed to visit?
About 1 to 1.5 hours is enough.


















