Excellent! I am a huge supporter of world experieces-of all kinds for children. I have two step children, so I didn't get to do this until I had grandchildren. And I am glad we do. I find that the mistake is when I place limitations on their abilities. Frankly, we usually just have the ability to stop something if it is overwhelming. So far, they have a perfect record. The kids enjoy all of them. They are exposed to things that really broaden their horizons and world view.