Hawaii, Big Island, Hawaii Volcanoes National Park, Kilauea Volcano, Detail of molten pahoehoe lava flowing downward.

active ash black bright burn cascade closeup colorful combustion detail dry east element fall fire fire art flow formation geologic geology glow harden hawaii volcanoes national park heat hot kilauea lava layer liquid molten move national national park nature art orange pahoehoe park pattern pele photo pour rift separate stripe surface texture under underneath volcanic volcanoes art zone