Sharing is not just caring, it's also about giving credit - add this image to your page and give credit to the talented photographer who captured it.:
bad boil canyon contrast contrasty crater dangerous dramatic field freeze fumarole gas geology geothermal glacial glacier ground highlands hot ice icecap iceland kerlingarfjoll kjolurl landscape mountains mud mudpot nature rhyolite river smell smoke snow solfatare spring steam stinking sulfur therma valley volcanic volcano