Author: Photographer Essi Sten
Copyrighted, Photographer Essi Sten, Escoveries Oy, all rights reserved.
Photo size: 11.7 Mpixels (33.5 MB uncompressed) - 4368x2679 pixels (14.6x8.9 in / 37x22.7 cm at 300 ppi)
Photo keywords: fumarole, gases, geothermal activity, hill, hot, hot valley, Iceland, mud, mud pool, mud pot, muddy, Reykjadalur, rock, rocky, rocky terrain, smoky valley, steam, sulphur, valley
