the volcanic crater of mt.ngauruhoe (mt.doom) of tongariro national park, world heritage sites of new zealand.

active adventure ancient awe background beautiful blue cone crater destination dry famous field geological geothermal hiking journey landscape lookout majestic mountains mt doom natural nature zealand ngauruhoe outdoors peak place red rock scenery sky spectacular stone stratovolcano summit lord rings tongariro tongariro crossing national park tourism track travel view volcanic volcano wallpaper wonderful world heritage