Birch wood in spring , Haparanda , Sweden New Hampshire Peabody River & Mountain Madison Birch Canadian Rocky Birch 미국 버몬트 자작나무 단풍 Panoramic Lake Saimaa , Finland . Sea Coast Boats , Finland . Summer Birch Forest , Finland . Autumn Birch 3 , Finland . Autumn Birch Forest , Finland . Winter Birch Forest , Southern Finland . Winter Birch Forest - 2 , Finland .