Departure point of the expedition. Travellers find the marine biologist next to the iconic city sign for an initial briefing. Here, the concept of "laboratory city" is introduced and the geographical contextualization of the Ria Formosa and its connection to the urban evolution of Faro is made.

Along the riverside areas, travelers will observe the tide dynamics and coastal geology. The biologist will explain the vital role of the barrier islands as a shield against the Atlantic and the importance of this estuary ecosystem for regional biodiversity.

A scientific immersion in the historic center. Travelers will observe and learn about the biology of one of the largest urban colonies of white beetles in Portugal, analyzing their nests on the roofs and realizing how their behavior synchronizes with the Ria cycles.

Field botanical study. Travelers will identify the halophyt flora that colonizes the cracks of the ancient Roman and medieval walls, understanding the extraordinary biological mechanisms that allow these plants to survive and thrive in high salinity environments.

Conclusion of the tour with the climb to the tower viewpoint. From this strategic panoramic perspective, travelers will take a closing look at the Ria Formosa as the city’s “pulse,” debating its industrial past and the future ecological challenges imposed by climate change.