What camps are "near" Seattle?

Im looking for a nice camping around Seattle. We are using a tent not an RV, and we have 4 dogs, preferably near the water and not more than full. It doesn't really have to be near Seattle, just around about. We're lowering Vancouver BC for a dog show in Oregon and are only thinking about spending a night or two somewhere in Seattle.

well there are many. I suggest you go to www.parks.wa.gov and find one you like. but there are two within the range of Seattle who have a spacious shop is the point state park board, and the other is the state water park salt. both are close to the sound and are nice places to stay. ALOS is a little more through the sound of Manchester as the state park is very nice and a short drive by ferry from downtown Seattle

Englishman River Falls, near Parksville BC