From the ARRL web site dated 9/18/13:
The League will celebrate 100 years of “Advancing the Art and Science of Radio” next year from Thursday, July 17, to Saturday, July 19, 2014. Most Centennial Convention activities will take place at the Connecticut Convention Center in Hartford, where thousands of League members and friends are anticipated. Hartford was ARRL’s birthplace.
More info here:
https://www.regonline.com/builder/site/Default.aspx?EventID=1248082