aerial view of the divnogorsk canyon

182021 aerial air ancient archaeological architectural architecture august belogorie canyon cave chalk chalky church copter cretaceous defile diva divnogorie divnogorsk divnogorye drone finger flight fly gap geological high hill landscape line meadow mountain museumreserve natural nature outdoor park pass peak picturesque pillar plateau ravine region remnants rift rock russia settlement slope steppe stone top travel valley view voronezh