We stayed here for just over two weeks back in May. Enjoyed a lot of relaxing, hiking and mushroom hunting. The staff was friendly and very accommodating with our changing plans! Lots of sites, very well laid out and easily maneuverable/accessible. They are right off of I-90 and on the Yakima river. They have some brand new dry camp sites set up by a pond down the road that we spent a couple of nights at and thoroughly enjoyed the privacy. The sites are level and fairly well spaced. It is open in some areas, so not a ton of privacy in some of the sites. A little bit of noise from I-90 depending on where you are in the park. Daily garbage pick up from your site which is nice. Wi-fi is there, but can be pretty spotty. We overall enjoyed it and we will be back!