It is an adventure: the audience is invited to embark on a journey to a secret location on the island of São Miguel for a surprise concert. Participants are informed of the location on the day itself and may arrive by their own means or by bus. It is recommended to bring an umbrella, a jacket or raincoat, and comfortable footwear.

The location of Tremor na Estufa is revealed on the day of the event at 11:00 a.m. through the website, social media and app. Access to this activity is restricted to holders of a general festival pass.