To participate in ESN activities, you must buy an ESNcard here, after registering you will get an e-mail to proceed with the payment. It will cost you 15€, with our t-shirt included and it is valid for one year. Our ESNcard allows you to benefit from lots of national and international  discounts with our partners. You must bring a photo of yourself (passport type) when you come to the office to pick up your ESNcard.


A’Hoy Pirates!

It seems like the ESN treasure has gone missing! Many puzzles and riddles were left behind, and the only way to recover it is by solving all of them! Only teams that work and think together will be able to solve this mystery. But beware, only the quickest one will get to keep the treasure!

Get ready for a journey full of surprises! The rest of the pirates from ESN Porto will be joining this hunt too, so hop on board before the ship is full and answer this Form!


What: Treasure Hunt
When: Sunday, 2nd of May, 15h00
Where: @Parque da Cidade
Price: Free!
What to bring: Fully charged smartphone, clothes that you don’t mind getting dirty at the end, good mood, creativity, and team spirit!

We care about you and your health. In order to be as responsible as we can be, ESN Porto will have the following security measures, which will be mandatory to both Erasmus and ESNers in order to attend the event.

  • The use of masks is mandatory;

  • Social distancing must be respected (1,5m);

  • The temperature of the participants will be measured before the event; we reserve the right to forbid the participation on our events if the person refuses to be measured the temperature

  • We reserve the right to forbid the participation on our events if the person presents at least one of the following symptoms (even if it is a paid event): coughing; temperature above 37,5ºC; shortness of breath;

The registration for the event is mandatory, for us to have a control of the number of participants and by doing so it will be possible for ESN Porto to apply the security measures mentioned above.

In case you tested positive for COVID-19 until fifteen days after the event, we kindly ask you to inform us so we can proceed with our contingency plan.

We appreciate your understanding.

Notes: Refunds are available until 1 week before the event. For a refund, you need to send an email to

Your spot is secured on the following 48h. You will receive an email from to proceed with the payment.


Your fellow pirates,

ESN Porto