Description: An adventuring group becomes lost in a swamp and stumbles onto The Hidden Shrine of Tamoachan, which is part of an ancient ruined city.
Originally printed for the 1979 Origins International Game Expo,[2] the module was made available to the general public in 1980. The Hidden Shrine of Tamoachan received generally positive reviews from critics and was ranked the 18th greatest Dungeons & Dragons adventure of all time by Dungeon magazine in 2004
