HI RWJSIM2003! It's fun to see who is close by.
We find ourselves wishing and hoping that more RV parks will open up in this region. There are many in the "sun states" but not as many here. Most of the RV parks here are for "Camping" (Which we do a LOT of in our Lance camper) but I can tell you from experience, that as breathtaking as this area is, there is an enormous deficit of "big rig friendly" RV parks. (As I am sure you can attest) Washington State parks are notoriously in beautiful spots but are extremely big rig UNFRIENDLY. Winding roads between huge trees, low branches and small, uneven and sloped sites. Fine for our camper but could never hope to take our "home" there. Oregon parks are much better, but not a fulltime option for more than a short time. We are lucky, we have a park hosting gig in a tiny little county park and it's perfect. For those who are looking for this type of thing, I would strongly encourage you to look into it, because they (our county) is looking to expand their RV park hosting program. Great people to work for.
Anyway, thanks for sharing! I hope there is more! We can compare spots!