Mud Volcanoes of Azerbaijan
Home to nearly a third of the world's mud volcano's, Azerbaijan features a messy, bubbling, and sometime explosive landscape
Hana Lava tube
Lava Tube on the Hawaiian Island of Maui
The Meadowlands
Infamous marsh filled with toxic waste, WWII-era London, and dead mobsters galore.
Curtain of Fire
An erupting wall of magma
Kawah Ijen
Think you have a tough job? Try carrying 200 kilos through a cloud of sulfur down the side of a volcano
Centralia
A toxic ghost town sitting atop a massive coal fire
The Gates of Hell
Fiery crater that has been burning for 38 years
Stromboli Island
A volcanic old faithful, Stromboli has been erupting continuously for the last 2000 years

