From Malga Pramosio at a height of 1,521 m above sea level, go up a small road, part of which is cemented (signposted CAI Trail No. 402), until you arrive just south of the Pramosio Pass. At a signposted crossroads, turn right and cross the pass at a height of 1,800 m to enter Austria. Just below the pass, the trail joins signposted CAI Trail No. 403 of the Karniscer Höhenweg, which leads downhill to join up with the road coming from the Untere Bischof Alm at a height of 1,400 m above sea level. Follow the road uphill to the Obere Bischof Alm and from here continue onto the Zollner Hütte at a height of 1,738 m above sea level. Follow CAI Trail No. 403 of the Karnischer Höhenweg to reach Lake Zollner See and then cut across the northern slope of the Lodin mountain at a high altitude. After crossing a wide valley, take the road to the Waidegger Alm and continue downhill onto CAI Trail No. 403 to the Straniger Alm at a height of 1,501 m above sea level. Take the road to the Meledis Pass and just before reaching the pass, turn left onto the road leading up to the Kleinkordinalm. When you reach a ridge, leave the road and follow CAI Trail No. 403 up to Sella Cordin at a height of 1,749 m above sea level. Cross the border and go down to Casera Cordin Grande, near which you take CAI Trail No. 451 which, at first almost at altitude and then with a steep descent, leads to the asphalt road of the Cason di Lanza pass. Follow the road uphill and you will soon reach the pass and the Casera Cason di Lanza holiday farm at a height of 1,552 m above sea level.
Length: 21.7 km.
Uphill gradient: 1000 m.
Estimated travelling time: 6- 7 hours.