The Val di Fosse path is really interesting: it crosses the park and the lanscape is wonderful. It reaches the "Eisjöchl" and descents to Lazins.
Lenght: an entire day.
A narrow forest street leaves the Val Senales and, going by the "Vonderkasen" buildings and through the "Mitterkasen" meadows, reaches straight the "Eishof". From the hut, walking for two hours and an half, you reach the Refuge Petrarca (mt. 2875).
This track, the n.8, allows to come back to Lazins and Plan.
Here you can also catch the bus, to Certosa di Senales or to Plan.