On the evening of the 23rd of June, we celebrate the city’s patron, São João, with a massive street party! Over 500,000 people come out to the streets of the city to watch the fireworks being launched from the river Douro, to dance on Aliados Avenue, to eat sardines, to drink some wine and to hang out with friends until the break of dawn!

It’s the biggest party of the city, and you can already feel it and smell it the air! Throughout the city there are small colored flags being hanged on the streets and main squares, little vases of basil are placed in windowsills and sardines are grilled in front of houses and restaurants. All this is the build up to an explosion of colors and scents that will reach their peak on the evening of the 23rd of June.


During that night, a flood of happy people will invade the city to the sound of hundreds of thousands plastic hammers and the scent of aromatic herbs (basil, leek, citronella). They come to be amazed by the bright colors of the hundreds of small hot air balloons and fireworks, which set the mood for a night of celebration!

That same year the students approached Mr. Boaventura with the intention of being offered to burn the tapes a "noisy toy", to which Mr. Boaventura acceded offering what noisier had, the hammers. The burning of the tapes was a success with the students hammering all day in each other and soon the merchants of Porto wanted hammers for the feast of St. John.

There aren’t enough words to accurately explain how amazing this night is and how big it is for us, so come experience it and let us give you a preview of our food tour!

In June 2004, a journalist from The Guardian commented that "Porto's Festa de São João is one of Europe's liveliest street festivals, yet it is relatively unknown outside the country".

Experience the Magic of São João in the Heart of the Ribeira Quarter. Join the Invicta's most beloved celebration from your perfect base at Flowerstreet54. Each June, Porto's historic center transforms for the São João Festival, a centuries-old tradition where the narrow medieval streets and riverside promenade come alive with music, dancing, and festivities.

From your accommodation in the UNESCO-protected old town, step directly into the celebration as locals and visitors gather along the Douro embankment. Watch colorful boats parade on the river, sample grilled sardines (a festival tradition), and join the friendly custom of tapping others with plastic hammers—a unique Porto ritual dating back generations.

As night falls, the sky above Northern Portugal's gem illuminates with spectacular fireworks reflecting off the river, with the iconic Dom Luís I Bridge providing a dramatic backdrop. Experience this authentic cultural celebration without worrying about transportation, as your Ribeira quarter apartment puts you at the center of the festivities.

Reserve your stay at Flowerstreet54 for São João 2025—limited availability for this special period in Portugal's northern capital