Hazelnut of the Camp de Tarragona Food and drink · Vilallonga del Camp, Tarragonès, Tarragona Image of Vilallonga del Camp, not of the place itself. The hazel replaced the vine after phylloxera and became the dominant crop of the interior of the comarca. The harvest is gathered at the end of summer and feeds turróns, sauces and the traditional confectionery of the Camp de Tarragona. Photo: Jordi Gili (CC BY-SA 4.0) What to see and do in Vilallonga del Camp