The person credited with creating the first ambitious Douro wine is Fernando Nicolau de Almeida, who worked as an oenologist with the Port house Ferreira.
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There are also scenic natural parks and mountain ranges, such as the Peneda-Gerês National Park, the Montesinho Natural Park, the Alvão Natural Park and four World Heritage Sites: the Alto Douro Wine Region, the Prehistoric Rock-Art Sites in the Côa Valley, the Porto historical Center and the Guimarães historical Center.