How about let's get this thread back on track.
Last year for us was Montreal/Quebec City. I think we're going to try to do a "big" vacation every other year. Kids want to go back to Ireland again.
This year, we found a decent place at modest price in Salvo, OBX. Last time we stayed down there my daughter couldn't enjoy the sound-side snorkeling because she's nearly blind without glasses, but I found a prescription mask that adjusts so she's ready to go.