Stock photography, photos: Iceland: Hverarond Geothermal Park Stock photos of Steaming pile of rocks at Hverarond Geothermal Park, Myvatn Nature Reserve North, Iceland Photograph: © Robert Preston Click for a larger image and more information Keywords associated with this stock photo: rock, steam, pile, smell, odour, hverarond, geothermal, geology, nature, park, reserve, myvatn, north, iceland, europe, heat, travel, energy