The Altenstein valley begins shortly after the valley head hut in the Fischleintal. It is known for its scenic beauty and is often used by many hikers for the 1000 m ascent to the Drei Zinnen Hütte.
In the wild valley meanders a gravel road and a downhill trail parallel to the Innerfeldbach uphill. In some places, the rugged crests of the Sexten Dolomites flash through the …