Mountain range of el Montmell Nature · el Montmell, Baix Penedès, Tarragona The Serra del Montmell is a mountain range covered in holm oak woods located in the municipality of El Montmell, in the Baix Penedès, between this comarca and the Alt Camp, with a large viewpoint and remains of castles and hermitages. Its highest point is the Puig de la Talaia, at 861.3 metres of altitude. Photo: pere prlpz (CC BY-SA 3.0) What to see and do in el Montmell