A race that makes you a true trail runner!

Together with its sister race, Bettelmatt Walser Race, Bettelmatt Walser Marathon has made the history of trail running and mountain running in Valle Formazza. Founded in 2007, BWM takes athletes to almost 3,000 meters at Rifugio 3A, and has a vertical drop of about 2,700 metres, both positive and negative, with start and finish in Valdo Formazza: a varied route that alternates runnable sections, decisive sections ascent and others of vertiginous descents.