Glass and batteries container. Lock of Crestuma-Lever Dam (1985). Lock of Crestuma-Lever Dam (1985). Boat with 3 cranes. Sand extraction. Hintze Ribeiro Bridge (1887), at Entre-os-Rios. Hintze Ribeiro Bridge (1887) and memorial to the v… Navigating on Douro River. Crossing with another cruise boat. Cruise boat with cabins going downstream. A recent fire. Entering the lock of Carrapatelo Dam (1972). Carrapatelo Dam (1972), on Douro River. Carrapatelo Dam (1972), on Douro River. Carrapatelo Dam (1972), on Douro River. Arrival to Peso da Régua. Chapel of José Vasques Osório Asylum. Abandoned locomotives and wagon. Ancient locomotive and railway quad. Tiles panels. Tiles panels, inspired on grape harvest and wine p… Tiles panels inspired on grape harvest and Port wi… Cruzeiro Church. Electricity box. Electricity box. Electricity box. House with tiles. Bridge over Oeiras River. Sheep. Guadiana River. Guadiana River. Pink lagoon. Pink lagoon. So much space for so little information... Twin towers. Ruins of abandoned copper mines. Brick pavement. Miner's House. Miner's House. Miner's House. Sunset over Tapada Grande Dam. Sunset over Tapada Grande Dam. Ancient mine wagons from Mina de São Domingos. Chança River, border between Spain and Portugal. Chança River - border between Spain and Portugal.