view of lake lucerne or vierwaldstaetersee with vitznau settlement and swiss alps in the background

alpine alps background beautiful beauty blue canton central cold color destination europe european forest gersau gersauerstock green high hill holiday lake landmark landscape light lucern lucerne luzern mount mountain nature outdoor panorama panoramic peak reflection river scene scenic schweiz schwyz settlement sky skyline spring summit swiss switzerland tourism tourist town tranquil travel vacation vierwaldstaetersee view vitznau vitznauerstock wanderlust water