The cultural itinerary 'El Doctor Andreu i la burgesia catalana' invites participants to explore the historical and social significance of the Tibidabo area, which serves as a metaphor for social stratification and architectural diversity in early 20th century Barcelona. Led by Mediáticos en ruta, this excursion emphasizes the impact of Doctor Andreu's vision on urban planning, culture, and social prestige. Participants will examine how this avenue represents not just a residential area, but a space where the bourgeoisie projected their ideals of cleanliness, silence, and social uniformity. This journey through history encourages reflection on how environments shape our lives and offers insights into the interplay between health, wealth, and society during a transformative era.