There's not much to add to all of the other reviews except that we were pleasantly surprised at how much we enjoyed being here for a few days.  We happened to get one of just a couple remaining sites mid-week in late June.  The park was full.  And yet there are so many places to explore and relax that we never felt too crowded.   This was our second trip out with our 8 year old grandson.  We didn't lack for activity, for sure!

We checked it all out!  The batteries, the Peter Iredale, the lake and the Jetty.  The only thing we might have enjoyed having were our bikes.  However with a dog, walking is better.