Keywords
acid, asia, caldera, color image, copy space, crater, crater lake, day, earth science, environment, fumarole, geography, geology, horizontal, ijen volcano, indonesia, java, kawah ijen, lake, land feature, landform, mountain, mountainous, nature, no people, outdoors, photography, physical geography, rock formation, scenic, smoke, solfatara, stratovolcano, sulphur, turquoise, volcanic, volcanic craters, volcanic landscape, volcano, stock image, images, royalty free photo, stock photos, stock photograph, stock photographs, picture, pictures, graphic, graphics, fine art prints, print, poster, posters, mural, wall murals, rrs300400s