We stayed at Isicle River RV Park for a week this summer and liked it very much. The campground is located along the banks of the Icicle River and some of the campsites are next to the river. There is a beach on the river, but not much else for kids to do. The staff was friendly, helpful and made you fee at home.
The property was very well maintained and all the facilities were clean. Some of the overnight spots are a little small for big rigs, especially if you have a slideout. If you tow a car you may have to ask for a site that is long enough to park it without being in the way of park traffic.
Sites had full hook-ups including cable TV. Interior roads were paved and sites were level. Our site was well shaded and quite comfortable. We plan on returning next year!