Serra do Marão is the sixth highest mountain range in continental Portugal, rising up to 1415 meters. It is located at the border between Trás-os-Montes and Douro Litoral regions.
Wikipedia https://en.wikipedia.org/wiki/Serra_do_Marão
Official Website http://valentim.org/cume/3
Address (Unnamed Road), 5030, Portugal
Coordinates 41°14'54.465" N -7°53'13.126" E