It's been about 4 years now that I have been visiting the YVM and I have never been dissatisfied. Each time I bring my children and they find each experience do pleasing that they ask to come again (We share that want). The museum for them is about discovery and seeing if they favorite pieces are still their. For me it's getting a closer look at some of the permanent pieces and enjoying the special exhibits that vary from trip to trip. In the museum you will find an abundance of valley culture and history as well as some broader figures/events from Washington state. Some are recent yo the century while others are quite prehistoric. You will find that the young will love to look and be eager for the next while the rest of us are willing to linger. The kids favorite place is the "underground play area" equipped with a live turtle, mini library, and a very nice dressup/pretend town. Mine favorite happens to be Phil Kooser's art. There is always a helpful at the desk during hours to assist with inquiries about the exhibits and the building (there is quite a bit of event space or conference areas). Located next to a park, swim pool, and adjoined to an ice cream parlor, if you plan your day right you can spend it quite productively. Love this place. Bought a membership, cheap, it will pay itself off in a few visits. Even if it doesn't, that is money well spent. Come enjoy a lovely museum!