beautiful summer view of the sackwiesensee in styria ( austria) with tree roots in the foreground. summer, day, nature

wilderness tree lake mountain forest river nature woodland pond landscape flower valley stream trail plant meadow beautiful summer view sackwiesensee styria austria roots foreground day amazing stunning hike hiking wanderlust tourism alp alpine alps austria austrian awe background beautiful beauty blue clear countryside day destination environment europe european explore forest grass green hike hiking trail idyllic lake landscape mountain mountains natural nature outdoor peaceful peak reflection rock scenery scenic sky summer tourism tranquil tranquility travel tree trekking view wanderlust water