Portuguese oak groves of Gómara-Nágima Nature · Torlengua, Las Vicarías, Soria Image of Torlengua, not of the place itself. A Natura 2000 site declared in 2004 and covering 6,208 hectares, it protects one of the most extensive masses of Portuguese oak in Soria; in the municipal district of Torlengua it occupies 1,039 hectares, 25% of the municipality. Photo: Own work (Public domain) What to see and do in Torlengua