This walk goes from Parcent via the Camí de les Revoltes to the Coll de Rates. After the plateau Tossal de Polupí you come to the cave Cova de Coloms. You can go back and forth to the Casa de la Neu, a huge ice pit. The 150 extra meters of altitude are definitely worth it. A little further you pass the source Font de la Foia and you walk through the Sierra del Carrascal back to the starting point.