- Name Sentiero della Pace (O455)
- Length of trail 450 km, 280 miles
- Length in days 30 days
- Start of trail Tonalepass
- End of trail Mamolata
- Traildino grading SW, Strenuous walk, mountain trail
- Hut tour grading T2, Mountain walk
Border of Italy and Austria, 450 km.
The trail follows the heavy fortified frontier line between Austria and Italy in the First Worldwar, From the Tonalepass to the Mamolata. partly it runs together with the European Long Distance trail E5.