Fun fact: Just as the skier comes down the jump the pool starts to bubble. They do this to break the surface tension of the water so the skiers have a soft landing. If they hit "flat" water they could get really hurt. This could be a good chance for a science lesson for older kids.
There's a museum & tour as well a show Saturdays at 4 pm, but we didn't stay that long. Admission to the park is free and so is the gorgeous view! For older kids they have tons of other activities - skating classes (3+), bobsled ride, zipline, and more. We'll definitely come back.