Uttar Pradesh is a state in India and it has a rich cultural heritage. It is home to many famous monuments and places of interest, including the Taj Mahal, Agra Fort, Fatehpur Sikri, the temples of Mathura and Vrindavan, and the ancient cities of Varanasi and Lucknow. There are also many natural attractions, such as the Corbett National Park, the Nanda Devi National Park, and the Jim Corbett National Park.