CactusCon was the fourth North American Science Fiction Convention , held in Phoenix , Arizona , on September 3 – 7 , 1987 , at the Hyatt Regency Phoenix , Adams Hilton , and Phoenix Convention Center . This NASFiC was held because Brighton , England , was selected as the location for the 1987 Worldcon
1987 Worldcon
45th World Science Fiction Convention
CactusCon