A UNESCO World Heritage Site is a place that is listed by UNESCO as of special cultural or physical significance. There are in total 30 World Heritage sites in India. Below are some of them.
Ajanta Caves, Maharashtra
Photo Credit: WikiMedia
Hill Forts, Rajasthan
Chhatrapati Shivaji Terminus, Mumbai
Elephanta Caves, Maharashtra
Photo Credit: madeleine_h
Hampi, Karnataka
Photo Credit: abhiomkar
Kaziranga Wild Life Sanctuary, Assam
Photo Credit: Sri Dhanush
Khajuraho, Madhya Pradesh
Photo Credit: Paul Mannix
Mahabalipuram, Tamil Nadu
Photo Credit: WikiMedia
Mountain Railways of India
Photo Credit: Krishna G S / Flickr
Qutb Minar, Delhi
Photo Credit: rachaelvoorhees
Red Fort , Delhi
Photo Credit: archer10 (Dennis)
Rock Shelters of Bhimbetka, Madhya Pradesh
Photo Credit: WikiMedia
Churches and Convents of Goa
Photo Credit: spo0nman
Sun Temple, Konarak
Photo Credit: YamezA
Taj Mahal, Uttar Pradesh
Photo Credit: Stuck in Customs
Nanda Devi and Valley of Flowers National Park
Photo Credit: aloshbennett