At this point, we only know that it'll be around until September 3. After that, it's anyone's guess. Personally, I wouldn't be surprised if it goes on hiatus during the holidays through Spring Break and returns in the late-Spring through fall period. I think it all depends on how popular it is (and what kind of crowds of draws into DCA). They could always move them, but the booths for the Festival of Holidays, the Lunar New Year Celebration, and Food & Wine Festival are along the parade route, making it difficult to have both a festival and a parade at the same time (they used to put the Pixar Play Parade on hiatus during the F&W) and I can't really image DCA giving up the food and wine festivals (they seem pretty popular)...