Rotorua, New Zealand- a land where steam and sulfur rise ... We stood in awe before the Pohutu Geyser, the fourth-largest ...

With caves lit up with glow worms, mud pools bubbling, and geysers erupting up from the ground, New Zealand’s North Island is a wonderland of stunning natural phenomena. While temperatures are ...

The resulting pressure forces the water to burst out of manholes, producing fabled geysers that have shot up as high as a three-story building. Sewer geysers aren’t exactly a new phenomenon ...