Archon
900 Westport Plaza
St. Louis
 MO  63146 (636)230-2309

 
Archon is a multigenre convention that was held annually in Collinsville, Illinois now in Maryland Heights, Missouri and is hosted by St. Louis Science Fiction, Ltd. It is the largest convention of its type in the St. Louis, Missouri area, bringing a few thousand fans of science fiction, fantasy and horror each year.