Holiup
Central Siberian PlateauNorth-AmericamountainsMauritaniaSouth-AmericaFrench GuianapolarHong KongGrande ComoreartcitiesarchaeologyspaCocos IslandsTunisiatemperate

      rock formations at Koblenz, Germany

    • Bühl rock group
      22km
      wikipedia
      HilgertFelsengruppeBuehl2