Planning Trip to Columbia River in OR/WA

Ainsworth is a good place to stay and has some large sites and full hookups. Like said the scenic highway is not for large vehicles in most areas but there are other things you can see. Multnomah falls has a parking lot, several dams tours and fish viewing, Wind Surfing in Hood River, on WA side Beacon Rock, Maryhill Museum and Stone Hinge to name a few,do not try Hood River Bridge very narrow use another one. Could also go to Mt Hood Lodge not that far.