Critical Mass Porto - Halloween Special Edition 2025 👻🧟🎃

On the last Friday of every month, dozens of cities around the world fill with bicycles and happy people. Critical Mass is a global movement, present in more than 300 cities, and it’s a great opportunity to meet new people, make friends, and participate in a local community event in Porto, which fights for safer streets for pedestrians and cyclists, less pollution, and a more humane public space.

Plus, the best way to experience Porto is on two wheels! To join, just show up with your non-motorized transport, whether it’s a bike, e-bike, scooter, or one wheel, along with a good mood and your best smile. Together, let’s show that the city can be more human and sustainable. Come ride with us!

📍 Meeting point: Praça / Jardim do Marquês de Pombal

🕒 Time: 6:30 PM, departure at 7:00 PM

The event is spontaneous and completely free of charge.