D23’s Destination D event begins tomorrow, but Disney Parks is kicking things off a bit early with an unveiling of some exciting plans at an event in New York City. Apparently, it’s some pretty big news. I really have no idea what it is, although I have read some interesting speculation.

Disney realizes not everyone can make it to NYC, so they’re offering livestreaming of the event on the Disney Parks Blog and they’ll be sending updates via the @DisneyParks twitter account and the Disneyland and Walt Disney World Facebook pages. Also keep an eye on this Ustream channel: http://www.ustream.tv/disneyparks

Anyone care to speculate on what’s being announced? The big money is on next year’s Marketing Promotion for the parks.