<p>
	Today you will set off to explore Porto on an optional guided tour. One of the oldest cities in Europe, whose historic centre is classed as a world heritage site by UNESCO: unspoilt old quarters, a maze of winding narrow streets, arcaded houses, superb churches. But above all, Porto is Port wine: among the wine properties that extend as far as the eye can see along the Douro in Vila Nova de Gaia, we will visit a famous cellar where this exceptional wine slowly ages in the greatest secrecy.</p>
<p>
	Tasting of the “precious nectar”</p>
<p>
	Back on board for lunch, followed by a free afternoon to discover Porto</p>
<p>
	at your own pace Return on board for dinner and a fado evening</p>