We camped in Yellowstone at the Norris Campground during the summer of 2011. It was at the end of a long trip for us. We used our camp as a base to explore Yellowstone National Park. In our experience, the fire wood was somewhat expensive. The park itself was amazing. Lots of waterfalls and rivers. Wonderful spots to sit. We had a bison walk alongside our car and I was reminded on the elephants I saw at Addo Elephant Park in South Africa. One morning we had deer run through our campsite. It was very disappointing to watch a mother bear and her cub being chased by tourists, whose cars were lined up for almost a mile around a meadow. Old Faithful was faithful as ever. Yellowstone is so huge, I recommend finding the back country parts and having as little impact on the park as possible.