Ruta 'Les entranyes de la ciutat: Dipòsit d'aigües pluvials' 2026

This guided route takes you beneath Barcelona to explore the city's rainwater storage tank, a hidden piece of urban infrastructure that reveals how the city manages its water. The walk is part of a series that uncovers the inner workings of the metropolis, offering a different perspective on everyday systems. As you descend into the Dipòsit d'aigües pluvials, you'll see the engineering that helps prevent flooding and manage stormwater.