Augstenberg is a mountain in Liechtenstein in the Rätikon range of the Eastern Alps close to the border with Austria and the town of Malbun, with a height of 2,359 metres.
Wikipedia https://en.wikipedia.org/wiki/Augstenberg_(Liechtenstein)
Address 9497, Liechtenstein
Coordinates 47°4'56.617" N 9°36'36.395" E