Invited by Fabricio Missutti, coordinator of the Lab of Art and Technology of SESC Sorocaba, this 4 days workshop was dedicated to create historic interventions in the city of Sorocada (SP - Brazil), using augmented reality geolocated. During the workshop, the participants learned how to create content and insert them in the city, exploring the features of a website created by be (at that time) to insert geolayers and link them with the app LayAR.