This singletrack starts at the upper station of the Sekeda lift. A ribbon of crushed rock passes through a wide open, grassy meadow high up on the mountainside. You'll enjoy long range mountain views as you descend towards the rifugio Pieralongia (mountain hut) which you'll reach in no time.
Other than the moderate steepness, this trail presents no difficulty.
Note that the trail 2B continues to the east beyond the Pieralongia mountain hut, but that this section is not recommended for bikes.