Skylight, view through cooled lava to molten lava below, with plumes of steam as lava reaches the sea beyond, Kilauea Volcano, Hawaii Volcanoes National Park, UNESCO World Heritage Site, Island of Hawaii (Big Island', Hawaii, United States of America, North America

day surface processes physical geography natural world nature world heritage site outdoors travel travel destinations color image photography contemporary horizontal nobody landscape landscapes scenics extreme terrain volcanic landscapes lava steam lava flows kilauea hawaii volcanoes national park national parks hawaii big island hawaiian islands united states of america north america usa rocks rocky