thick steam from an erupting geyser swirls over the hillsides.

activity area background bad blue boil cloud energy envelope environment erupting eruption fog fumarole geological geology geothermal geyser geysers green haze hazy hidden hill hillside hillsides hot kamchatka mist misty mountain mountainside natural nature phenomenon poor processes rock shrouded sky slope smoke steam steamed steaming summer swirl swirls thermal thick tourism valley vapour vegetation visibility wonderful