Sunrise at Ijen Volcano crater; East Java, Java, Indonesia

horizontal horizon branches outdoors sunset dusk color colour sunrise dawn tranquil beautiful yellow vibrant cloudy rocks rugged rocky lakes cliff purple shoreline asia crater distant pink cliffs branch asian landscapes scenics java turquoise indonesia leafless volcanic sulphur sulfur volcano volcanoes caldera horizon over land awe inspiring craters nature cloud blue sky blue mountains beauty in nature outside nobody scenic trees travel landscape lake tree dead tree mountain colourful color image water rock non urban scene dead wood colour image no one no people composite volcano epic east java calderas ijen ijen volcano complex composite volcanoes