Camera old retro photo over 3 years 0 Stone age people stone age stalagmites photo over 3 years 0 Essing altmühl valley main danube canal photo over 3 years 0 Altmühl valley essing altmühltal nature park photo over 3 years 0 Altmühl valley essing altmühltal nature park photo over 3 years 0 Free climbing altmühl valley ma photo over 3 years 0 Altmühl valley essing bayou photo over 3 years 0 Steep wall climber backed up photo over 3 years 0 Lamps tall trees photo over 3 years 0