esmoriz walkways, barrinha of esmoriz, ovar, national reserve in espinho, portugal

environment relaxation landscape beautiful furadouro walkways barrinha national portugal atlantic footpath northern peaceful esmoriz reserve espinho walkway wetland prairie terrain horizon evening holiday sunrise tourism access europe nature summer sunset travel wooden coast shore grass beach field cliff empty green ocean porto relax water ovar soil sand hill tree wind dusk fish walk wave sea old sky sun