MPMaster PromoterConvention & autograph directory
← All events
Horror + pop cultureAutographs: YesPhoto ops: Yes

Sci-Fi Valley Con

Altoona, PA · Northeast

Operator
n.a. (scifivalleycon.com)
Venue
Blair County Convention Center, 1 Convention Center Dr (scifivalleycon.com)
Typical timing
October — Oct 16–18, 2026 (scifivalleycon.com)
Scale / guests
"over 10,000+" attendees; hundreds of exhibitor tables (scifivalleycon.com)
Mail-in signing
Not listed
Booking or vendor contact
"Contact Us!" on site, no email published (scifivalleycon.com)

Autograph notes

Yes — "Autographs and Photo Ops": solo and group/reunion pro photo ops available for purchase / pre-order, 8x10 print given on the spot; autograph sessions advertised, prices n.a. (scifivalleycon.com)

Notes

2026 called the "17th biannual" event; guests incl. Grimm cast (David Giuntoli, Silas Weir Mitchell, Bree Turner, Reggie Lee, Claire Coffee), Gotham cast (David Mazouz, Robin Lord Taylor, Donal Logue, Chris Chalk), Judith Hoag, Kimberly J. Brown (scifivalleycon.com)