The camino delivers you directly to the front door of the Monasterio de Armenteira and to the two bars in town. Directly in front of you is the more popular of the two. The albergue is set off from town by a few hundred meters, follow the camino arrows and they will lead you to the albergue.
From Armenteira the camino joins a popular (among locals) trail known as the Ruta de la Piedra y del Agua. It follows along a creek, with trails on both sides, as it descends to sea level. Along the way, it passes several dozen abandoned water mills. Note that although you can safely and easily follow both sides of the river, it is the right-hand side that keeps you closer to the mills and the water.