Sharing is not just caring, it's also about giving credit - add this image to your page and give credit to the talented photographer who captured it.:
geothermal area energy steam ground spring hot active activity volcanic layer heat source nature natural geology geological feature new zealand newzealand tongariro alpine crossing mount mountain ngauruhoe mordor top peak volcano environment fumarole rock rocky cliff high landscape resource rugged terrain rough sulfur travel vent vapor scenic sulfuric view