Find a simple local place. Doesn’t have to be a long weekend. Give her a day with a friend at lunch and a nail salon or something. Or a simple massage. And you knock out one of her hated chores for her.
Great idea for the typical woman but introverts don't think the same. We are family together all the time. The last time we didn't have our entire family under the same roof was 2011. Just how she prefers it.