Lake Rotorua

Lake Rotorua, lake in north-central North Island, New Zealand, and largest of a group of about 20 lakes, including Rotoiti and Tarawera, that were formerly called the Hot Lakes. The lake is pear-shaped and measures 7.5 miles (12 km) by 6 miles (9.5 km). Lake Rotorua (Maori: “Crater Lake”) has a total surface area of 31 square miles (80 square km). Lying at an elevation of 920 feet (280 m), it fills a crater probably...