Clot de Galvany Nature Reserve

This is coastal natural area near the city of Elche that is equipped with a playground, barbecues, and recreational areas. The space features a Nature Centre that's meant to cater to group visits, but you can visit the park on your own. The park has a wide variety of bird life and several viewing points near the ponds where they usually nest. Hunting is banned here and it shows in the large number of rabbits running around.

This park is also next to a nearly-virgin beach called Playa de Carabassi. This beach is the best in Elche and I would really recommend it. It's free to the public