Wai-O-Tapu Thermal Wonderland is a geothermal park located in New Zealand, known for its vibrant colors and unique geothermal features. Visitors can explore various walking trails that showcase stunning attractions like the Champagne Pool, a hot spring with bright orange and blue hues, and the Devil's Bath, which is famous for its vivid green color. The park is situated near Rotorua, an area renowned for its volcanic activity. Wai-O-Tapu is home to bubbling mud pools, steaming vents, and colorful mineral deposits, making it a popular destination for tourists interested in natural wonders and geothermal phenomena.