It’s a ring tour, from Misurina lake, nearbby the Post Office, go up the pastures through path 224, at about 2000m. high, keep the right till climb le Pale di Misurina and the war ruins, go down Popena torrent where find 222 path till Popena Valley, a short ascent to Rif. Popena Ruins. From hero go down again , through 224B path to cross the way travelled at the beginning, So came back to Misurina.