Halema'uma'u is home to Pele, Goddess of Hawaiian Volcanoes. The ancient traditions are honored and practiced here by native Hawaiians.
Respect this area.
The Halema'uma'u Crater Overlook is a 10 minute walk from the parking area. From the overlook you look down directly into Pele's home. The crater is about 3,000 feet across and nearly 300 feet deep.
Halema'uma'u changed greatly during the 20th century. In 1924, it was only 1,500 feet in diameter but was filled by a lake of molten lava that bubbled and boiled at 2,100 degrees Fahrenheit.