The climb up Monte Pedregal Activity · Rois, Sar, A Coruña Image of Rois, not of the place itself. At 609 metres it is the roof of the concello and the best lookout over the Sar valley. From its summit the whole comarca can be taken in at a glance, from the wetlands of the Ulla to the sierras that close off the Barbanza. Photo: Lmbuga (CC BY-SA 4.0) What to see and do in Rois