Jagannath Puri refers to the holy city of Puri in Odisha, India, and its famous Shri Jagannath Temple, a major Hindu pilgrimage site dedicated to Lord Jagannath (a form of Vishnu). Built in the 12th century, the temple is famous for its unique traditions, massive wooden deities (Jagannath, Balabhadra, and Subhadra), the iconic Rath Yatra (chariot festival), and mysterious rituals like the Nabakalebara (deity rebirth). It's a vibrant center of Odia culture, drawing millions with its spiritual significance, architectural grandeur, and revered Mahaprasad (holy food).