Uttar Pradesh: Ganga, Kashi & Ayodhya
उत्तर प्रदेश: गंगा, काशी और अयोध्या
Quick Answer
Uttar Pradesh is the sacred heartland of Hinduism, home to the holy city of Varanasi (Kashi), Lord Rama's birthplace Ayodhya, Lord Krishna's Mathura-Vrindavan, the great Kumbh Mela at Prayagraj, and the banks of Mother Ganga.