The Tagus River travels a long course from the floodplain to the estuary, crossing very diverse landscapes along its way. This journey reveals a great variety of natural environments, from wetlands and alluvial plains to more mountainous areas and rocky cliffs.
Along its course, the Tagus passes through several riverside cities that historically developed around the river. These urban communities contributed to the cultural and economic identity associated with the river over the centuries.
The Rodão cliffs represent one of the most striking geographical points along the Tagus's course, creating a significant landscape contrast with the flatter areas of the floodplain. This geological formation highlights the topographical diversity that characterizes the Tagus valley.
The article suggests that the river changes expression as it crosses these different regions, presenting its own characteristics in each stretch of its course, from the inland areas to its mouth in the Atlantic Ocean.
