sunrise shines over lac guichard with arves massif and lake reflection in autumn at aiguilles d'arves, french alps, france

adventure aiguilles arves alpine massif attraction autumn beautiful colorful europe famous place forest france french alps grass guichard heaven hike idyllic lac lake landmark landscape meadow morning mountain range national park nature paradise pasture peak reflection ridge rock saint michel maurienne savoie scenery scenic sky summit sunrise tourism travel trip valley view water wilderness