BayCon 42 / Westercon 78 — Jul 3–6, 2026 in Santa Clara Marriott, Santa Clara, CA

BayCon has been a cornerstone of the San Francisco Bay Area's science fiction and fantasy community since 1982, bringing together fans, creators, and dreamers.

Category: scifi

Dates: Jul 3–6, 2026

Location: Santa Clara Marriott, Santa Clara, CA

Official site: https://baycon.org/

Tickets: https://baycon.org/register/

Plan your visit on HallPass — browse the full schedule, track your budget, plan cosplays, and coordinate meetups.