rocks and stones of the liechtenstein alps mountain massiv and over the naaftal alpine valley - malbun, liechtenstein

adventure alp alpine alps background beautiful berg blue cliff cliffs climb climbing eco ecological ecology environment forest geology green hiking hill landscape liechtenstein malbun massiv mount mountain mountains naaftal natural nature outdoor outdoors panorama peak rock rocks rocky scenic sky stein stone stones summer summit top tourism travel tree trekking valley view wanderlust wilderness world