Combarro is a village in Galicia.
Bus from Pontevedra signed for O Grove. It is not at all clear where to alight and you should ask before you get too far!
Walk; it's a very small village.
If you walk by the horreos you will find many pictoresque shops. You shouldn't leave with one of the small witches, because in Galicia witches are said to be everywhere. And you can pick up bottles of wine Albariño, very similar to the italian Pinot Grigio, but better. And lastly, the liquor that is only produced in Galicia and the locals call "Aguardiente", which is distilled from the skin of the grape and sometimes can reach 40 proof.