Conventions in Pennsylvania

Game convention.
Havertown, PA
?
April 22, 2017
Clarks Summit, PA
?
January 20-22, 2017
State College, PA
?
September 23-24, 2017
Bensalem, PA
?
April 8-9, 2017
Avignon, Paca - France
?
March 11-12, 2017
Anime and cosplay convention.
Elizabethtown, PA
?
February 25-26, 2017
Scifi and literature convention.
?
June 9-11, 2017
Harrisburg, PA
?
May 20-21, 2017
Erie, PA
?
October 13-15, 2017