January
San Francisco, CA, USA
Jan 24 - 25, 2020
Art and music festivities with a whimsical neo-vintage twist. . .
Petaluma, CA, USA
Jan 25, 2020
A comic convention for youth. . .
Costa Mesa, CA, USA
Jan 26, 2020
Comic book convention. . .
February
Alameda, CA, USA
Feb 1, 2020
Music and dance event hosted by the Period Events & Entertainments Re-Creation Society. . .
Seattle-Tacoma, USA
Feb 7 - 9, 2020
Multi-genre convention. . .
Concord, CA, USA
Feb 9, 2020
Comic book convention. . .
Oak Grove, OR, USA
Feb 11, 2020
Pirate-themed entertainment. . .
San Ramon, CA, USA
Feb 14 - 17, 2020
Gaming convention.
Los Angeles, CA, USA
Feb 14 - 16, 2020
Doctor Who convention. . .
San Jose, CA, USA
Feb 14 - 17, 2020
Pagan convention. . .
Pasco, WA, USA
Feb 14 - 16, 2020
A general science fiction and fantasy convention. . .
Honolulu, HI, USA
Feb 21 - 23, 2020
Comic book and pop culture convention. . .
Las Vegas, NV, USA
Feb 21 - 23, 2020
Video game, technology and anime convention . . .
Riverside, CA, USA
Feb 22 - 23, 2020
Dickens-themed entertainment. . .
Sacramento, CA, USA
Feb 22, 2020
Steampunk swap meet. . .
Portland, OR, USA
Feb 24 - 26, 2020
Comic book and pop culture convention. . .
Salem, OR, USA
Feb 29, 2020
Steampunk ball. . .
March
San Diego, CA, USA
Mar 5 - 8, 2020
Comic book and pop culture convention (not to be confused with San Diego Comic-Con). . .
Las Vegas, NV, USA
Mar 5 - 8, 2020
Pop culture convention. . .
Walnut Creek, CA, USA
Mar 6 - 8, 2020
Literary-focused science fiction/fantasy convention. . .
Sonora, CA, USA
Mar 6 - 8, 2020
Celtic-themed entertainment. . .
Eugene, OR, USA
Mar 7 - 8, 2020
Afternoon tea served at a historic house in Eugene. . .
Seattle, WA, USA
Mar 12 - 15, 2020
Comic book and pop culture convention. . .
Las Vegas, NV, USA
Mar 13 - 15, 2020
Toy and comic convention. . .
Burlingame, CA, USA
Mar 20 - 22, 2020
Steampunk convention. . .
Hesperia, CA, USA
Mar 20 - 21, 2020
Pirate-themed entertainment. . .
Port Townsend, WA, USA
Mar 20 - 22, 2020
Victorian-themed entertainment, house tours, lectures, etc. . .
Fresno, CA, USA
Mar 21 - 22, 2020
Anime convention. . .
Sacramento, CA, USA
Mar 22, 2020
Comic book and pop culture convention. . .
Portland, OR, USA
Mar 26 - 29, 2020
Gaming convention. . .
Honolulu, HI, USA
Mar 28 - 29, 2020
Scottish-themed games and entertainment. . .
April
Irwindale, CA, USA
Apr 4 - May 17, 2020
Renaissance-themed entertainment. . .
Thousand Oaks, CA, USA
Apr 4 - 5, 2020
Viking-themed entertainment. . .
SeaTac, WA, USA
Apr 9 - 12, 2020
Science fiction and fantasy convention. . .
Burlingame, CA, USA
Apr 10 - 12, 2020
A convention for fans of "My Little Pony. . ."
Las Vegas, NV, USA
Apr 10 - 12, 2020
Pirate-themed entertainment. . .
Seattle, WA, USA
Apr 10 - 12, 2020
Anime convention. . .
Anaheim, CA, USA
Apr 10 - 12, 2020
Comic book and pop culture convention. . .
Ventura, CA, USA
Apr 15 - 19, 2020
Creative business conference. . .
Las Vegas, NV, USA
Apr 16 - 19, 2020
Pop culture con for the female LGBTQ community and its allies. . .
Pasadena, CA, USA
Apr 18 - 19, 2020
"Anime & Nerd" convention. . .
Anaheim, CA, USA
Apr 18 - 19, 2020
Apparel marketplace. . .
Bakersfield, CA, USA
Apr 18 - 19, 2020
Scottish-themed games and entertainment. . .
Las Vegas, NV, USA
Apr 18 - 19, 2020
Scottish-themed games and entertainment. . .
Los Angeles, CA, USA
Apr 18 - 19, 2020
Literary festival. . .
Juneau, AK, USA
Apr 23 - 28, 2020
Comic book and pop culture convention. . .
May
Berkeley, CA, USA
May 2 - 3, 2020
Literary festival. . .
San Francisco, CA, USA
May 8 - 9, 2020
An immersive theatrical event with a steampunk theme. . .
Lodi, CA, USA
May 9, 2020
Comic book and pop culture convention. . .
Honolulu, HI, USA
May 15 - 17, 2020
Anime convention. . .
