From Sella Nevea we took the cable car up to the plane under Monte Kanin. You can bike up there too, but it is rather steep and you basically ride on the skiing slopes.
From The plane we had to push the bikes up a rocky path CAI 632 to the Sella Bila BEc. From there again on a rocky single trail partly biking partly pushing the bike we arrived at the Sella Grubia. We did not take water there which xyou should (SIGN!). There won't be water anywhere else! We followed the 632 unitl we saw the next hut already. But then the path was swept away by a rather big landlside in the previous weeks. We could not pass that! So we had to climb back via Forca di Terra Rossa to Sella Grubia again. There we took the very steep and winding path CAI 634 down to Casera Grubia and further on to a left turn in the woods before we reached ta na Rawni. From there the forest road takes you down to the next river where we finally had plenty to drink (Rio Ronc). Thereafter we finally reached the stater oad and drove to Prato di Resia, where we styed overnight in the house of the ranger association (very nice!!!)