Sipping wine in Porto

After being in the south along the Algarve coast, a little more north of Lisbon, the next logical stop was to visit the city of Porto. Porto Porto, also known as Oporto is the second largest city in Portugal after Lisbon, which I first started my 7-month journey in. The population of Porto and the surrounding area comes in about 2.1 million. It’s also one of the oldest European centers and its historical core has been named a World Heritage Site by UNESCO.