Paris, France

Known for: The Eiffel Tower, the Louvre, walkable neighborhoods

Paris rewards a trip that isn’t over-scheduled: some of the best family memories come from an unplanned afternoon wandering a neighborhood like Le Marais rather than a fourth museum in three days.

That said, timed tickets for the Eiffel Tower and the Louvre genuinely need to be booked in advance, especially in peak season, and Dave handles that sequencing so your group isn’t standing in a two-hour line on vacation.