Conventions in California

Anime and cosplay convention.
Mississauga, Ontario, Canada
?
April 20-24, 2017
Anime, scifi, and cosplay convention.
Rancho Palos Verdes, CA
?
March 31-April 2, 2017
Fremont, California
?
April 8, 2017
Orillia, Canada
?
May 21, 2017
Scifi and horror convention.
Pasadena, CA
?
April 7-9, 2017
Comic and cosplay convention.
Pleasanton, CA
?
April 8, 2017
Furry convention.
Burlingame, CA
?
April 14-16, 2017
Comic convention.
Mississauga, Ontario, Canada
?
April 21-23, 2017
Anime and comic convention.
?
April 21-23, 2017
Comic and cosplay convention.
Cornwall, ON, Canada
?
April 22-23, 2017
Comic, game, and cosplay convention.
Stampede Park, Calgary, Alberta, Canada
?
April 27-30, 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
Santa Ana, Ca
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April 22, 2017