If you are averaging $10k per year for vacations, you are spending about what we are - and I think we are both families of four. Sometimes its a little more, sometimes its a little less. Hawaii and Germany were both around $12k - but Germany was an ABD trip (we did get a deal - it was 2009) and Hawaii had some expensive tours and island hopping in it - we could have kept it under $10k if we'd just stayed put on Maui. Mexico was less than $4k. We took the kids to California one year, that was less than $4k. Our Disney trips are less than $10k - if we don't bring anyone and end up paying for more people.