The xarel·lo of the Subirats vineyards Food and drink · Subirats, Alt Penedès, Barcelona Subirats is one of the municipalities with the most vineyard area in Catalonia and the territory of xarel·lo, a native white variety of firm acidity and good keeping. It serves as the base for the cavas and also gives highly prized estate whites. Photo: batega (CC BY 2.0) What to see and do in Subirats