Conventions in California

Orillia, Canada
?
May 21, 2017
Multi-genre convention.
Montréal, QB, Canada
?
July 7-9, 2017
Comic convention.
?
July 20-23, 2017
Multi-genre convention.
Ottawa, Ontario, Canada
?
May 12-14, 2017
Scifi and literature convention.
Winnipeg, Manitoba, Canada
?
May 19-21, 2017
Scifi, game, and cosplay convention.
West Sacramento, CA
?
May 21, 2017
Scifi convention.
San Mateo, CA
?
May 26-29, 2017
Monterey, CA
?
June 16-18, 2017
Anime convention.
Los Angeles, CA
?
July 1-4, 2017
Furry convention.
Montréal, QB, Canada
?
July 28-30, 2017
Furry convention.
Edmonton, Alberta, Canada
?
June 15-18, 2017
Long Beach, CA
?
November 17-20, 2017
?
October 27-29, 2017
Los Angeles, CA
?
May 26-29, 2017
San Diego, CA
?
October 6-8, 2017
Horror and collectible convention.
?
October 13-15, 2017
Sacramento, CA
?
December 10, 2017
Furry convention.
Pomona, CA
?
May 19-21, 2017
New Westminster, British Columbia, Canada
?
November 3-5, 2017
Palm Springs, CA
?
August 25-27, 2017