One thing we love to do during shorter school breaks is to take small, local trips with friends. We love allowing the kids to have some friends to play with and spending time doing activities we normally don't have time for. The benefit to staying somewhat local over spring break is that sleeping rhythms don't get too out of whack. There might be one or two nights out later than normal, but not having to handle a time zone change is very nice.
Some ideas for easy family getaways are:
Large Airbnb in the city for 2 families to share
Please comment and let us know your ideas!