Spain-Places.com has listed approx 4291 Nature preserves in Spain. Some of the Top rated Nature preserves in Spain are- Fonts de l'Algar, Algar waterfall, Reserva Natural Especial de Las Dunas de Maspalomas, Parc Natural de la Serra Gelada, Serra Gelada Natural Park, Parque Natural Marismas de Santoña, la Sierra de Grazalema Natural Park, la Sierra de Grazalema Natural Park, Sanabria Lake Natural Park & Sanabria Lake Natural Park.