Already planning return trip
This is a smaller spaced out campground. It's on the southFork of the Snoqualmie River and the water level varies with the season. There is plenty of access points to the river.
The campground has hook ups for RVs and trailers and a group site, which was in an area by itself, super convenient for big groups. There is a host on site and an info center and the center of the camp ground. Each site has a picnic bench and a fire pit with grate. A few of the RV sites are pull through making parking very easy. Franklin Falls is very close, a short drive or longer walk. Didn't go this time, but will next trip.
The camp ground was sold out when we went, so get your reservations in early, don’t count on walk in. On the drive in there are many shots to dead out camp though.