wental wen valley felsenmeer sea of rocks in the swabian alb near bartholomä, baden-württemberg, germany

alb albuch badenwafrac14 badenwurttemberg bartholomacurren bartholomae bische cliff conservation countryside environment europe felsenmeer forest germany hiking horizontal idyllic jura land landscape limestone natural nature naturschutzgebiet nobody outdoor outdoors peaceful reserve rock rocky rttemberg rural scenery scenic schwacurren season snow steinheim swabian tourism travel tree trip valley weather wen wental white winter