Waimangu Volcanic Valley is a geothermal area located in New Zealand, near Rotorua. It was formed by the eruption of Mount Tarawera in 1886, which created a unique landscape filled with hot springs, geysers, and colorful mineral deposits. The valley is home to the world's largest hot water spring, known as Frying Pan Lake. Visitors can explore the valley through well-maintained walking tracks that showcase its stunning geothermal features. The area is rich in biodiversity, with various plant and animal species adapted to the volcanic environment. Waimangu Volcanic Valley is a popular destination for tourists interested in geology and natural wonders.