25th World Science Fiction Convention

The 25th World Science Fiction Convention (Worldcon), also known as NyCon 3 or Nycon 3, was held on 31 August–4 September 1967 at the Statler Hilton Hotel in New York City, United States.

The chairmen were Ted White and Dave Van Arnam.

Participants
Attendance was approximately 1,500.

Guests of Honor

 * Lester del Rey (pro)
 * Bob Tucker (fan)
 * Harlan Ellison (toastmaster)

1967 Hugo Awards

 * Best Novel: The Moon Is a Harsh Mistress by Robert A. Heinlein
 * Best Novelette: "The Last Castle" by Jack Vance
 * Best Short Story: "Neutron Star" by Larry Niven
 * Best Professional Artist: Jack Gaughan
 * Best Dramatic Presentation: "The Menagerie" (Star Trek)
 * Best Professional Magazine: if
 * Best Fanzine: Niekas edited by Ed Meskys and Felice Rolfe
 * Best Fan Artist: Jack Gaughan
 * Best Fan Writer: Alexei Panshin

Other awards

 * Special Award: CBS Television for 21st Century