Green crater lake and steaming fumaroles at Papandayan Volcano, an active four cratered caldera, Garut, West Java, Java, Indonesia, Southeast Asia, Asia

photography colour colour image color color image vertical outdoors outside day travel destination travel destinations travel sulphur fumarole papandayan volcano active volcano crater garut west java java indonesia indonesian southeast asia south east asia southeast asian south east asian asia asian nobody no one no one geology geological steam heat nature natural natural world reflection reflecting reflected water lake green