1. Science trails

These self-guided walking tours, or on public transport, will allow you to explore our pick of science trails that will reveal the Barcelona of science, technology and innovation. Eight trails that will give you an insight into places that have been, and remain important in the field of science. From the foremost female scientists who have played a key role in the city's history to the state-of-the-art buildings in the 22@ district.

Read more and select your route!