Europe-Places.com has listed approx 171 Nature preserves in Portugal. Some of the Top rated Nature preserves in Portugal are- Quinta das Corujas, Quinta das Corujas, Mystic Walks Passil village, Mystic Walks Passil village, Montalvo Sanctuary, Protected Landscape of Barreiro da Faneca, Nature Reserve Paul de Arzila, Tagus Estuary Nature Reserve, Paisagem Protegida da Serra de Montejunto & Protected Landscape of Barreiro da Faneca.