Amazon

The Amazon was a region located in South America on Earth.

In 1827, the Eleventh Doctor, Amy Pond and Rory Williams visited the Amazon. (AG: The Eye of the Jungle)

In the 1920s, George Cranleigh went on an expedition to the Amazon in search of the black orchid. (DW: Black Orchid)

In the 1970s, the newly-married Clifford Jones and Jo Grant went to the Amazon in search of a rare fungus. (DW: The Green Death)

Circa 2001, Charles Moore Wedderburn went on an expedition to the Amazon and discovered the Metahedron there. (NA: Falls the Shadow)

Circa 2060, the Amazon's ecosystem collapsed and the rainforest turned into a desert. (BFA: Loups-Garoux)