We went in the middle of the week, on a Tuesday. It had been raining a lot the days before but did not rain at all the three days we stayed. It was incredibly private, we were the only ones staying overnight. There were some visitors throughout the days, hiking, fishing, and a lot of white water rafters. We stayed at site 7 which was definitely the most private, the only downside being people walking on the trail walk right by your camp, but it wasn’t a very big deal. The second most private campsite was 6

The only downsides were the bathrooms and maybe the train. The bathrooms were a pit latrine, which is private but not necessarily clean or comfortable lol. Also trains would go by every few hours, it didn’t bother us much but it could be annoying to some people. It was also veryyy cold in the mornings but that was due to going in spring. I can’t see it being a problem during the summer

Overall I really enjoyed this campsite, and the seclusion of it. I could see it having a lot more people later in the summer and on less rainy days so I’d recommend getting there early if you want a private site