Rio Tinto Pier (Muelle de Rio Tinto) - Credit: Wikimedia Commons
The Rio Tinto Pier () was a commercial pier formerly used for the trade of material from the mines of the Rio Tinto Company in Andalusia, Spain. It is situated on the River Odiel in the city of Huelva. An estimated 150 million tons of ore were shipped from the pier over its life. Closed in 1975, it is now a popular tourist attraction and fishing spot. The pier is 1165 meters long, although part of that is built on reclaimed marshland. Read more on Wikipedia
Source: en.wikipedia.org