Pará’s Alça-Viária (lit. Road Ring) is a set of roads and bridges that cross over a dozen huge amazonic rivers which set apart the wealthy metropolitan region of Belém, the misterious Marajó island and the oceanic northeast Pará from the enormous south of the state. Before then, the trip would depend on the will of the rivers’ tides.
This is the biggest bridge of the set and the only one of them suspended by cables. It crosses the 2km-long Guamá river. In its highest part, it measures almost 600m (a third of a mile) from the water below. Some video animations of the project can be found here.
Balneário da Bica
Along the Alça-Viária, at kilometer 33, one can find the small bathing resort called Bica, which is about a one-hour trip from Belém. To get an idea of what it looks like, check out the homemade video. All in all, it has three pools full of mineral water.