| In the highest resolution images, active geysers were seen spewing columns of dark material many kilometers into the thin atmosphere. |
| Midland is of course a flat, once dusty Texas oil town closer to gushers than geysers. |
| It was preserved because of its amazing hot springs, fumaroles and geysers. |
| At this series of erupting geysers in the north of the island, boiling water is expelled from the magma at the earth's core. |
| Walk the boardwalk by Old Faithful for both wildlife viewing and a fascinating view of hot springs, mud pots, fumaroles, and geysers. |
| The teenagers will visit many of Iceland's unique features, including geysers, volcanoes and geothermal hotspots. |
