Day to night sunset timelapse of Corbassiere glacier in Val de Bagnes, Valais, Switzerland as the last light hits Mont Fort before the Milky Way appears in the sky full of stars

gletscher glacier glaciers grand combin mauvoisin glacial val de bagnes mountains mountain moraine valais verbier alps crevasses swiss alps ice alpine environment landscape crevasse suisse swiss corbassiere timelapse frozen wallis altitude switzerland schweiz hike time lapse cold hiking adventure climate change nature dusk sunset 4k wanderlust climbing day to night europe nightime milky way summer stars starry