Blizzard announced earlier today that Blizzcon will be held at the Anaheim Convention Center in Anaheim, California November 8th and 9th of this year.
Blizzcon is a place where you can get hands-on interaction with Blizzard games as well as talk with developers in depth about the games. Other features include the top players from around the world in Blizzard eSports competitions, as well as many other competitions at the convention with grand prizes. Check out the Blizzcon main page linked below for more information on events to come in Blizzcon 2013.
Prices have not been announced yet, but in the trend over the last few years, they have been increasing the price of tickets by $25 each year Blizzcon has been held. Expect to pay somewhere near $200 per ticket. This pricing includes all the goodies you get such as concerts, contests, goodie bags, and panels. Official pricing will be announced as the event draws closer.
Official Announcement: BlizzCon 2013 Storms Anaheim November 8-9 - BlizzCon
Press Release: Blizzard Entertainment:Press Releases
Blizzcon Main Page: BlizzCon
If you plan to attend don't delay getting those tickets when they are available. They go quick!
-Teryaki