It was a 12 people all-Mandarin group. Our tour guide/driver was Michael. He made a great introduction along the way and took good care of everyone and made a good schedule. We stopped at a supermarket to buy lunch and Michael will pay, and each person has a limited budget. In the Rainier national park, we visited the museum, two waterfalls, the reflection lake, and 2 hour free time at the visitor center/hiking trail. The hiking trail was awesome because the weather was good. It is a really good trail for a 1.5-2 hrs hike that you can experience so much in this amount of time, but which could be a little challenging because you have to keep going up on stairs for about 40 mins.