FATMAP difficulty grade
99% single trail: Follow SAT 230 to Refugio San Giuliano with breathtaking views on the Brenta Dolomites. From San Giuliano you have great views of Presanella Alternative: At km 11.8 instead of turning left onto Osservatorio della Guerra, you can continue straight on SAT 215 to Val Genova.
It shortens the route to 19km and +-1400m vertical. Refugio San Giuliano is a great place to rest or stay overnight