Jantar Mantar Astronomical Observatory
📍 Sansad Marg, Connaught Place, New Delhi 110001
Built in 1724 CE by Maharaja Jai Singh II of Jaipur, the Delhi Jantar Mantar consists of 13 architectural astronomy instruments constructed from brick and plaster. The towering Samrat Yantra sundial stands 70 feet tall and could accurately measure solar time to within two seconds, exemplifying India's medieval scientific genius.
Entry Fee
₹25 for Indians, ₹300 for Foreigners
Best Time
Daytime
Best Season
October to March
Time Required
1–2 hours
How to reach
Patel Chowk or Janpath Metro Station.
Frequently Asked Questions
What is the entry fee for Jantar Mantar Astronomical Observatory?
The entry fee for Jantar Mantar Astronomical Observatory is ₹25 for Indians, ₹300 for Foreigners.
What is the best time and season to visit Jantar Mantar Astronomical Observatory?
The best season to visit is October to March, and the ideal time of day is morning or late afternoon.
How do I reach Jantar Mantar Astronomical Observatory?
Patel Chowk or Janpath Metro Station.
How much time is required to explore Jantar Mantar Astronomical Observatory?
A typical visit to Jantar Mantar Astronomical Observatory takes around 1 to 2 hours.