Nar Devi Temple is an ancient Hindu temple located in the forest region of Valmikinagar in West Champaran, Bihar. The temple is dedicated to Goddess Nar Devi and is considered an important center of faith for devotees from Bihar as well as neighboring Uttar Pradesh and Nepal. The temple is surrounded by the natural beauty of the Valmiki Tiger Reserve, with dense greenery and the nearby Gandak River adding to its peaceful setting. According to local accounts, the temple is believed to be around 850 years old. Devotees visit the temple throughout the year to offer prayers and seek the blessings of the Goddess. Special religious observances take place during Sharadiya Navratri and Chaitra Navratri, when many devotees gather for worship and devotional activities. The temple combines religious significance with the natural surroundings of Valmikinagar, making it a notable spiritual destination in West Champaran.