83-13438 - Steaming fumarole with sulphur deposits in Tompaluan active crater by Mount Lokon volcano near Tomohon city. Gunung Lokon, Tomohon, North Sulawesi, Indonesia
83-13437 - Steaming fumaroles, sulphur & volcanic strata in Tompaluan active crater by Mount Lokon volcano near Tomohon city. Gunung Lokon, Tomohon, North Sulawesi, Indonesia
83-13436 - Steaming fumaroles, sulphur & volcanic strata in Tompaluan active crater by Mount Lokon volcano near Tomohon city. Gunung Lokon, Tomohon, North Sulawesi, Indonesia
83-13435 - Sulphurous fumaroles & volcanic strata in Tompaluan active crater on the flank of Mount Lokon, a volcano near Tomohon city. Gunung Lokon, Tomohon, North Sulawesi, Indonesia
83-13434 - Sulphur deposits in a piece of lava rock on the slopes of Mount Lokon volcano near Tomohon city. Gunung Lokon, Tomohon, North Sulawesi, Indonesia
83-13432 - Swirly flow lines of volcanic glass (obsidian) within a piece of lava at Mount Lokon volcano near Tomohon city. Gunung Lokon, Tomohon, North Sulawesi, Indonesia
83-13431 - Walker on an old lava flow, now a smooth eroded river bed & hiking trail to Lokon volcano, near Tomohon city. Mount Lokon, Tomohon, North Sulawesi, Indonesia
83-13427 - Mount Lokon volcano with Tompaluan active crater on the saddle between next door Mount Empung, near Tomohon city. Gunung Lokon, Tomohon, North Sulawesi, Indonesia
83-13423 - Pickers bagging cabbages grown on fertile volcanic soil near Mount Mahawu, an active volcano near Tomohon city. Gunung Mahawu, Tomohon, North Sulawesi, Indonesia
1111-249 - One of Jeju Island's many lighthouses stands against Mount Sanbangsan and Mount Hallasan, a shield volcano, Jeju Island, South Korea, Asia