Anyone know of any holiday food festivals?
Just a guess, that you are asking about Hawai`i. Might want to check out: http://www.gohawaii.com/ and plug in the islands you wish to visit, plus the dates, as they list many of the culinary events during specific dates.
If you are looking for recs. for some other area in Elsewhere in America, I apologize for listing an Hawaiian-specific site.