gosaukammbahn cable car over vorderer gosausee lake under donnerkogel mountain in gosau, austria

activity alpin alps austria beautiful blue cable car copy country day donnerkogel europe exploration gondola gosau gosaukammbahn gosausee green grosser hiking horizontal lake landscape laserer leisure man mountain nature outdoors peace people real rock scenery season sky space sport stand summer sunshine tourism tranquil travel upper vacation valley vorderer wanderlust