steam rises from geothermal vents in bumpass hell, one of the hydrothermal areas in lassen volcanic national park. - 噴氣孔 個影片檔及 b 捲影像00:19
geothermic steam rises from several steam vents in devil's kitchen, lassen volcanic national park, california. - 噴氣孔 個影片檔及 b 捲影像00:04
tourists visit bumpass hell, a hot springs area in lassen volcanic national park. - 噴氣孔 個影片檔及 b 捲影像00:33
bumpass hell, one of the hydrothermal areas in lassen volcanic national park, featuring hot springs, boiling mud pots and fumaroles. - 噴氣孔 個影片檔及 b 捲影像00:38加州
volcanic landscape in lassen volcanic national park including mount lassen, a dormant volcano, and bumpass hell, a hot springs area. - 噴氣孔 個影片檔及 b 捲影像00:12
steam rises from the geothermal vents in bumpass hell, lassen volcanic national park. - 噴氣孔 個影片檔及 b 捲影像00:16
aerial view of bumpass hell, one of the hot springs areas in lassen volcanic national park. - 噴氣孔 個影片檔及 b 捲影像00:08
bumpass hell, one of the geothermal areas in lassen volcanic national park, features hot springs, boiling mud pots and fumaroles. - 噴氣孔 個影片檔及 b 捲影像00:11
aerial view of boiling lake in morne trois pitons national park on the caribbean island of dominica. - 噴氣孔 個影片檔及 b 捲影像00:13
boiling lake in morne trois pitons national park on the caribbean island of dominica. - 噴氣孔 個影片檔及 b 捲影像00:26
boiling lake hot spring in morne trois pitons national park on the caribbean island of dominica. - 噴氣孔 個影片檔及 b 捲影像00:27
aerial view of lava flowing into the ocean in hawaii volcanoes national park on the big island. - 噴氣孔 個影片檔及 b 捲影像00:14
aerial view of molten lava flow in hawaii volcanoes national park on the big island. - 噴氣孔 個影片檔及 b 捲影像00:33
aerial view of molten lava flow in hawaii volcanoes national park on the big island. - 噴氣孔 個影片檔及 b 捲影像00:27
aerial view of hot lava flowing into ocean at hawaii volcanoes national park at sunset. - 噴氣孔 個影片檔及 b 捲影像00:22
aerial view of hot lava flowing into ocean at hawaii volcanoes national park at sunset. - 噴氣孔 個影片檔及 b 捲影像00:33
aerial view of cooling lava flow at hawaii volcanoes national park during sunset. - 噴氣孔 個影片檔及 b 捲影像00:14
lava flowing in to pacific ocean from kilauea volcano on the island of hawaii. - 噴氣孔 個影片檔及 b 捲影像00:14
aerial view of hot lava from kilauea volcano at hawaii volcanoes national park. - 噴氣孔 個影片檔及 b 捲影像00:20
wide sequence showing a rolling cloud of steam rising from a fumarole in iceland. - 噴氣孔 個影片檔及 b 捲影像00:23
