“Paleo en el barrio: ciencia de proximidad” (Paleo in the neighbourhood: science of proximity) is an informative project funded by the Fundación Española de Ciencia y Tecnología that aims to disseminate among citizens the paleontological heritage found in two districts of Madrid. The project has already had two editions (July 2022 – June 23 and July 2023 – June 24), coordinated by the Museo Nacional de Ciencias Naturales (MNCN-CSIC) and the Universidad Complutense de Madrid. Mapas Lab has been part of the working team since June 2023.