Depends on what you consider interesting. We have been there twice, always find cool things to look at. My favorite is Never Summer Ranch which is an old dude ranch that has been incorporated into the park. It has been preserved as it was in the early 20th century and on some days the buildings are open for touring (which we missed). I would love to go back again. I'm not sure if this is your thing but I loved the whole park. If you Google the park, it lists many activities and things to do. The campgrounds are nice although we camped just outside the park and fishing and nature walks are available.
at 9:25 AM on Jun. 15, 2011