Passo Aviasco, M. dei Frati, M. Valrossa e M. Cabianca

Passo Aviasco, M. dei Frati, M. Valrossa e M. Cabianca is an out-and-back mountain bike trail in Lombardy, Italy, inside Parco delle Orobie Bergamasche. It is 1.2 miles each way, 2.4 miles there and back. It runs between about 7,440 ft and 8,350 ft above sea level, with roughly 440 ft of climbing one way. It is rated mtb:scale 4 or higher: very steep, technical terrain that only expert riders should attempt. Most of the way is dirt. The nearest town is Valgoglio, about 3.5 miles northwest of the start. Peaks within about 3 miles include Monte Val Rossa, Monte Cabianca and Sasso d'Aviasco Settentrionale. Cascata della Val Sambuzza is within about 3 miles. There are 7 other mapped trails within about 3 miles, so you can combine or extend the outing. Distances, elevations and the trail shape here come from OpenStreetMap and the Copernicus 90 m elevation model. Trail access for bikes, closures and conditions change, so check locally before you ride.