DestielCon

"DestielCon is not a "Supernatural" convention, as many of those already exist. DestielCon is a gathering inspired by an online community consisting of anyone who labels themselves a "Destiel shipper.""

- DestielCon's official website

DestielCon is a non-profit fan convention of Destiel shippers. Destiel is a Supernatural ship between Castiel and Dean Winchester, and arguably the most popular ship of the franchise.

The convention celebrates said ship by hosting various events including publishing workshops, panels discussing fanfiction and various merchandise vendors are also available.