Only Seattle family vacation ideas appear on this page and suggestions include things to do with kids, terrific events, festivals and family-friendly hotels with vacation packages. Best things to do with kids: Visit the Pacific Science Center; shop and dine at Pike's Place Market; wander the grounds of Woodland Park Zoo. Cruise to Tillicum Village or checkout the Museum of Flight; record your very own music at Experience Music Project or enjoy storytime at the Seattle Children’s Museum. Don't miss the view from the top of the Space Needle. Here's the deal: Seattle CityPASS. More family vacations in Washington.