Ring trail startingending in Piazza delle Stazioni; from there, along Viale Italia to the Basilica in Madonna di Tirano, Via Sondrio and, from the parking lot, crossed a footbridge, go up a steep trail to the Romanesque Church of St. Perpetua (550 m 45 minutes), then you descend to Rasica (455 m 25 minutes) to return to Piazza delle Stazioni.