As well as the 10, 20 and 42km hikes on the first day of the IML 3-Day Unicorn Walk, there is the option of this 30km walk to the Leutascher Geisterklamm (âSpirit Gorgeâ) and much further into Germany, returning via Scharnitz and through the Satteltal valley until it reaches the Leutasch valley once more. An exciting tour with plenty of variety and charm.