Lake Toba, looking towards Ambarita, Samosir Island, Sumatra, Indonesia, Southeast Asia, Asia

travel destination photography horizontal colour image outdoors indonesia southeast asia asia day lake toba samosir island sumatra lake water ambarita landscape scenics nature non urban scene elevated view sky mountain tree incidental people blue indonesian culture colour image colour color image color outside tourist destination travel background people people in the background scenery scenic scene scenes picturesque the natural world typically indonesian indonesian culture traditional culture tradition traditional traditionally indonesian traditionally indonesian