Jantar Mantar

Jantar Mantar is an astronomical observatory built in the 18th century by Maharaja Sawai Jai Singh II, showcasing an array of 19 large instruments crafted from stone and brass. The highlight is the Samrat Yantra, a giant sundial that can measure time to the nearest second, symbolizing the royal commitment to science. Set aside an hour to explore the intricate instruments and understand their functions, which reflect advanced concepts in astronomy. Early morning or late afternoon is the best time to visit for a quieter experience, while the nearby City Palace and Hawa Mahal are easily walkable attractions that complement your itinerary.