Starting-arrival point: church of San Pedro de Berdoias (Vimianzo)

Route: circular

Distance: 9 km

Approximate duration 3 h

Difficulty: Low

This route is exceptional for its archaeological, historical and ethnographic heritage. Start at the church of San Pedro de Berdoais and from there take the trail to the hill where you can see the petroglyphs of O Pedrouzo. Then walk down to the dolmen of A Casota de Freán and then return to the hamlet of Berdoias, which is interesting for its traditional buildings (houses, threshing floors and corn granaries). Then cross the AC 552 road to Boallo, and continue along a track that crosses the river O Castro and the oak grove of Chavín.

Now head to O Outeiro do Recosto to see another group of petroglyphs, and from there head down to Boallo, where you can see the remains of the noble house of the Lemas, built by the son of Alonso de Lema II, Martiño de Castiñeira, and other interesting buildings. Return from here to the starting point.