![down to the crater base of Tambora](https://www.mountain-forecast.com/system/images/4397/thumb_gallery/Tambora.jpg)
down to the crater base of Tambora
![sunrise at the crater rim, with Rinjani in the west, Tambora](https://www.mountain-forecast.com/system/images/4411/thumb_gallery/Tambora.jpg)
sunrise at the crater rim, with Rinjani in the west
![end of a creek on the crater base, Tambora](https://www.mountain-forecast.com/system/images/4409/thumb_gallery/Tambora.jpg)
end of a creek on the crater base
![steam fumarole at the ground of Tambora, at 1.450m](https://www.mountain-forecast.com/system/images/4401/thumb_gallery/Tambora.jpg)
steam fumarole at the ground of Tambora, at 1.450m
![tele zoom from the rim (2.650m) to the crater base (1.450m), Tambora](https://www.mountain-forecast.com/system/images/4410/thumb_gallery/Tambora.jpg)
tele zoom from the rim (2.650m) to the crater base (1.450m)
![ropes are safer to climb steep parts, Tambora](https://www.mountain-forecast.com/system/images/4408/thumb_gallery/Tambora.jpg)
ropes are safer to climb steep parts
![minutes before sunset in the crater, Tambora](https://www.mountain-forecast.com/system/images/4407/thumb_gallery/Tambora.jpg)
minutes before sunset in the crater
![campsite on the crater ground, at 1.450m, below the western wall, Tambora](https://www.mountain-forecast.com/system/images/4406/thumb_gallery/Tambora.jpg)
campsite on the crater ground, at 1.450m, below the western wall
![the western wall, Tambora](https://www.mountain-forecast.com/system/images/4405/thumb_gallery/Tambora.jpg)
the western wall
![the green northern wall of the crater, 1.200m high, Tambora](https://www.mountain-forecast.com/system/images/4404/thumb_gallery/Tambora.jpg)
the green northern wall of the crater, 1.200m high
![approaching Doro Api Toi, the mini crater in the giant crater, Tambora](https://www.mountain-forecast.com/system/images/4403/thumb_gallery/Tambora.jpg)
approaching Doro Api Toi, the mini crater in the giant crater
![lake on the crater base of Tambora](https://www.mountain-forecast.com/system/images/4402/thumb_gallery/Tambora.jpg)
lake on the crater base of Tambora
![Break at Pos Wadunae, in a granite formation at 2.250m, Tambora](https://www.mountain-forecast.com/system/images/4400/thumb_gallery/Tambora.jpg)
Break at Pos Wadunae, in a granite formation at 2.250m
![Into the caldera of Tambora](https://www.mountain-forecast.com/system/images/4396/thumb_gallery/Tambora.jpg)
Into the caldera of Tambora