Jantar Mantar at Jaipur is an observatory with architectural instruments for astronomical measurements and observations. Jantar Mantar was built by Maharaja Sawai Jai Singh II during 1724-1735. Jantar Mantar at Jaipur is a UNESCO World Heritage Site.
Agra Fort is close to the Taj Mahal in the city of Agra. It gained importance as Akbar made Agra his capital in 1558 and rebuilt the fort. Agra Fort is well preserved and has beautiful palaces and courts.
Taj Mahal is a mausoleum built by the Mughal emperor Shah Jahan for his wife Mumtaz Mahal. Taj Mahal is one of the seven wonders of the world. It is visited by more than 11,000 tourists on an average day.
Qutub Minar is a twelfth century UNESCO World Heritage Site in New Delhi and is a very popular tourist destination. Qutub Minar is the world's tallest minaret.
Humayun (1508-56) was the second Mughal emperor who ruled during 1530-56. Humayun’s Tomb is a UNESCO World Heritage Site and was built by his widow, Hamida Banu Begum during the years, 1565-72.