Quinta de Villar D’Allen
Time Out says
A private property that displays the dedication of several generations of keen botanists, with gardens meticulously laid out according to the taste of Parque de Serralves various different periods. It has many exotic species, and is a must for lovers of camellias, of which it has hundreds, of many different varieties. Visits are guided by a member of the family and may include a port wine tasting.