We begin the route in San Martín de Oscos where we can see the parish church, with a Latin cross plan, large porticoed space and inscription of 1828. To the right of the facade we observe one of the most characteristic hórreos of the Oscos with a mixed roof (slate and straw), which corresponds to the primitive models. In front of the church we have the mansion of the Guzmanes, an old manor house of the XVIII century, which preserves in the portico of its main entrance a coat of arms carved in stone. We cross the bridge that crosses the San Martín river to begin the ascent to Mount Marón, entering a small forest of birch and oak trees, which make our walk even more pleasant.
Already at the top of the summit (897 m) we can see most of the council of San Martin, as well as other neighboring: Santa Eulalia, Illano, Grandas de Salime, Pesoz and A Fonsagrada. After delighting ourselves with this view of distant horizons we descend through a pine forest, meeting the access road to Ascuita. After 1.25 km we reach this small village, once very busy because it was on the road between San Martín and Santa Eulalia. We return to the main road and head towards Vilarín de Trasmonte, passing by the hermitage of Santa Engracia. Currently this route is connected with a section of the Las Minas route, exactly with the one that leads to the Carmina Mine. At a given moment, the signage will warn the hiker of this circumstance. The return to San Martín will be by road.
This route starts at the Nature Interpretation Center, in the center of Santa Eulalia de Oscos.
The itinerary begins next to the chapel of Salgueiras, located on the AS-27 road, 6 kilometers from Villanueva. Throughout the tour we must observe the environment around us: the houses, their attached buildings, orchards, meadows, farm implements, forests, to understand the way of life of the locals.
Antiguo Camino de Santiago que acogía a los romeros llegados por la Ría del Eo.
The route starts in San Cristobal, a place where we find numerous samples of popular architecture in its purest state, giving us the sensation of having gone back several centuries in time. From its chapel we see the valley of Rio Ahio covered with a beautiful blanket of native forest that dazzles us with its typical colors.
In our region the route starts at Penarronda beach, declared a natural monument for its high environmental values, a beach that holds the blue flag and where you can not miss a good swim.
From the municipal capital we go to the exit of the town towards Galicia, finding ourselves on the right hand side with the San Isidro square in whose center is the chapel with the same name, coinciding with the starting point of the route.