The 2015 American Hosta Society National Convention is in Raliegh, NC  June 18-20.  For more information go to their website 2015 AHS Convention

The 2015 Midwest Regional Hosta Society Regional Convention is in Dubuque, IA July 9-11  Hosted by the Midwest Regional Hosta Society.  For more information go to their website Midwest Regional Hosta Society - Events Page

The upcoming 2016 AHS National Convention will be held in St Louis, MO on June 15-18.