Einshorn

View from behind the Rhine on the one horn

The One Horn ( 2'944 m above sea level. M. ) is a mountain in the Swiss mountain chain of the Alps Adula in the Grisons.

The one horn is located between the Swiss Misox and the northern valley of the Hinter-Rhein and the eastern Val Curciusa. It is south of Nufenenpass in the Rhine forest on the municipality of Nufenenpass and San Bernardino. The mountain is also called Gadriolhorn, Piz Gadriol, Black Horn or horn lunch.