In this publication the authors present a guide of 24 natural spaces of interest in the province of A Coruña, trying to select, in the described habitats, those that correspond to places that have particular characteristics. So it includes: rias, marshes, coastal lagoons, dunes and beaches for their ornithologic and botanic interest, as well as their landscape; isles, for their landscape and ornithologic interest; mountains, for their botanic and zoological interest; deciduous forest, for its high botanic value and related fauna.