Seal Rock campground is on the Hood canal side of the Olympic peninsula in Washington state. It's actually the second time we camped there, this time on July 3rd and 4th. We expected it to be overcrowded and it was not the case, though a bit more on the 4th. Very nice campground with direct access to a small beach and a gorgeous view. Shellfish can be harvested on the beach. Pets are not allowed on the beach but there are plenty of trails where they can be taken. There is a charming little boardwalk interpretive trail along the water. All campsites are in wooded areas, including those on the lower loop along the water. There are flush toilets and water and a camp host. Fee is 18 dollars for a tent site.