![Tongariro and Ngauruhoe volcanoes from the air Tongariro and Ngauruhoe volcanoes from the air](icons-aerial-tg/ngau_valley.jpg) Ngauruhoe and the glacial valley descending towards the Mangatepopo read end from the NW. | ![Tongariro and Ngauruhoe volcanoes from the air Tongariro and Ngauruhoe volcanoes from the air](icons-aerial-tg/fault-west.jpg) Lower of two prominent faults on the west flank of Tongariro volcano. Ngaurugoe on the left, Ruapehu in the distance. | ![Tongariro and Ngauruhoe volcanoes from the air Tongariro and Ngauruhoe volcanoes from the air](icons-aerial-tg/fault.jpg) Lower (right) and upper (left) fault on the west flank of Tongariro volcano, which comes into view on the left. | ![Tongariro and Ngauruhoe volcanoes from the air Tongariro and Ngauruhoe volcanoes from the air](icons-aerial-tg/fault-east.jpg) Climbing above the altitude of Tongariro's lava-filled summit crater; Ketetahi thermal area (white patch) left foreground. |
![Tongariro and Ngauruhoe volcanoes from the air Tongariro and Ngauruhoe volcanoes from the air](icons-aerial-tg/tongaririo-lavalake.jpg) View from Tongariro volcano towards Ngauruhoe and Ruapehu. | ![Tongariro and Ngauruhoe volcanoes from the air Tongariro and Ngauruhoe volcanoes from the air](icons-aerial-tg/blue_lake.jpg) Tongariro crater (below left), Blue Lake (big) and Emerald Lakes (small). | ![Tongariro and Ngauruhoe volcanoes from the air Tongariro and Ngauruhoe volcanoes from the air](icons-aerial-tg/red.jpg) Emerald Lakes and Red Crater (center) from the West. | ![Tongariro and Ngauruhoe volcanoes from the air Tongariro and Ngauruhoe volcanoes from the air](icons-aerial-tg/ngau-tonga-overview.jpg) View from Ngauruhoe towards Red Crater (dark hole below Blue Lake) and Tongariro. |
![Tongariro and Ngauruhoe volcanoes from the air Tongariro and Ngauruhoe volcanoes from the air](icons-aerial-tg/ngau_rua.jpg) Ngauruhoe from the North, Tama Lakes and Ruapehu behind. | ![Tongariro and Ngauruhoe volcanoes from the air Tongariro and Ngauruhoe volcanoes from the air](icons-aerial-tg/ngau_crater.jpg) Concentric summit craters of Ngauruhoe. | ![Tongariro and Ngauruhoe volcanoes from the air Tongariro and Ngauruhoe volcanoes from the air](icons-aerial-tg/ngau-crater-coolpix.jpg) Steep view into Ngauruhoe's summit crater with snow patch inside. | ![Tongariro and Ngauruhoe volcanoes from the air Tongariro and Ngauruhoe volcanoes from the air](icons-aerial-tg/ngau_crater-detail-coolpix.jpg) Enlarged section from left image. Crevasse in the snow patch indicates movement. |