Leave Rodeiro on the PO-5330 heading west for about 2 km. A mojón stands across from the COGAL rabbit-processing factory, directing you right onto a paved road toward Puente Limpio. It soon becomes a dirt path and meanders over a wide valley with stone quarries, trout-fishing streams, and sunken lanes that sometimes turn to mud.
Mojones direct you from Penerbosa to Puza to A Penela — notable for an enormous granite monument a local farmer dedicated to former King Juan Carlos. From A Penela, continue to A Eirexe, where the camino crosses a 12th-century bridge beneath a large strip mine.
A long stretch on a dirt road follows, through agricultural fields and forest. At approximately 19 km from Rodeiro, the camino enters Palmaz and takes you onto the PO-933 into Lalín de Arriba. The arrows lead past a church dating from the 10th century (the date 980 is carved into a stone window sill). The keeper of the keys lives nearby and is happy to open it if you can find her. From there, arrows continue into Lalín.