Europe-Places.com has listed approx 171 Nature preserves in Portugal. Some of the Top rated Nature preserves in Portugal are- Reserva Natural da Serra da Malcata, Castro Marim and Vila Real de Santo António Marsh Natural Reserve, Pinhal D.ª Beatriz da Silva, Vale da Lucinda, Gruta Vale Tacão, Polje de Minde - Mira de Aire, Carvalho da espera, Nature Reserve Paul de Arzila, Covão d'Ametade & Vala de Almeirim.