Arisia — Jan 16–19, 2026 in Hyatt Regency Boston / Cambridge, Cambridge, MA

Arisia is a convention for fans of science fiction and fantasy, in all forms of media, held annually in January on Martin Luther King Jr. weekend in the Boston area. We strive to uphold our commitment to creating a space for science fiction and fantasy fans of all ages, ethnicities, genders, abilities, and orientations to explore, learn, and just plain have fun.

Category: scifi

Dates: Jan 16–19, 2026

Location: Hyatt Regency Boston / Cambridge, Cambridge, MA

Official site: https://reg.arisia.org/

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