the deep gorges marked by the passage of water

abstract adventure age alps art autumn background brent broken buttes canyon change climate colors cortina crack cross crust day deep del desert dirt dolomites earth earthquakes earths ecology erosion erosions formation geology girls global gorges grand italy land landscape layers major marked millennia mineral mountain nature passage people planet plaques reveals river rock rocks sandstone sculpted sedimentary space spring stone summer surface tectonic terrestrial texture the travel trip valley warming water wave white world years