Spending the vacation budget (and quite a bit of savings) on improving the household amenities, entertainment options, and everyone's hobbies.
We just got back from our first post COVID vacation and it was truly hellish--I'd gladly take being stuck in a multi bedroom house vs hours in a vehicle. Additionally, all the perks of being on vacation were either still absent because of COVID or paled in comparison to what we had back at home.
I think COVID will have a long lasting impact on what I value in this world. I'd rather just spend time with people I care about, doesn't really matter where.