On the road from Codeseda to Moraña, we will arrive at As Quintas. We will go up to the top of the village and take the path that starts from there and crosses an oak grove from where we will see the first of the waterfalls. In the higher part we will find more waterfalls, but the access is a little more complicated. The route is not signposted. The As Fervenzas stream is one of the headwaters of the Fontefría, a tributary of the Umia.