Machico, Madeira of Santana and west-southwest of Porto Santo in the extreme eastern portion of the island of Madeira. It is linked by road from Funchal (the regional capital), to the Santana and the villages of Ribeira Seca and Caniçal. To the existence of mountains on the western coast, it is sandwiched along the coast from the rest of the islands' settlements, while forests lie towards the interior and grasslands cover the north-eastern corner of the municipality. Geomorphologically, the municipality is dominated by steeped and inclined topography, except in the Machico valley (where slopes are gentle), formed by two mountain ranges: in
Madeira River barges in Porto Velho, where both Cargill and Amaggi have loading facilities, and then shipped down the Madeira to the ports of Itacoatiara, near the mouth of the Madeira, just upstream on the left bank of the Amazon, or further down the Amazon, to the port of Santarem, at the mouth of the Tapajos River. From these two ports, Panamax type ships then export the grains - mainly soy and corn - to Europe and Asia. The Madeira waterway is also used to take fuel from the REMAN refinery (Petrobras) in Manaus, state capital of Amazonas, to Porto Velho, from