Jantar Mantar, Varanasi
| Jantar Mantar | |
|---|---|
Digansh Yantra | |
| Type | Observatory |
| Location | Varanasi, Uttar Pradesh, India |
| Coordinates | 25°18′28″N 83°00′39″E / 25.307721°N 83.010701°E |
| Elevation | 75.6 meters |
| Founder | Maharaja Jai Singh II |
| Built | 1737 |
Jantar Mantar in Varanasi is an observatory designed to be used with the naked eye. It is one of the five Jantar Mantar in India and was built in 1737 by Maharaja Jai Singh II of the Kingdom of Amber (later called Jaipur).