I did the tourist stuff: Aquarium: 10/10 Can't miss whales. Coca Cola Factory: 8/10 It's worth the trip just to try world flavors and get a photo with the bear, and hit the shop, but I did not walk away with a wow factor. Olympic Park: 7/10 Dancing Fountains and Waterworks. Cool to see how they spent the money, but not much to do. CNN: 3/10 tour was dated, but you will get to look in on the live broadcast through a small window.
If you are into pick-up basketball, Centennial Park downtown has some of the best outdoor court setups that I have ever seen. I have only been there for a music festival though so I didn't really do any touristy stuff if that's what you are looking for.
