We will follow the road from Vila de Cruces to Arzúa. After passing Vilanova we will detour to the left to reach Insúa. When we reach Santo Tomé, we will pass the church and go down to the river. After crossing the bridge, we will leave the car and take the path to the left, once we have crossed the bridge. There we will reach a house that was once a watermill, where we will see two waterfalls running parallel to each other. Getting to the waterfalls is not complicated, although there are no signposts. The Cubelos stream is a tributary of the Ulla river.