Some spots are a little tight, not the most private sites, but a great place for camping with friends at adjoining sites.  Be aware there's no cell service,  (wait, we're going to the woods to go camping and there's no cell service), it was awesome…  its quiet at night, it is on the flight path for F18 growlers, at a few 100 feet elevation,  and several 100 mph.   There's a store, restaurant,  beach area, and lots of hiking in the area. Since this is a reservoir that supplies water to Yakima Valley agriculture,  it gets drawn down as the summer goes on.  It was pretty much full when we were here,  don't know what sites look like as water levels drop.