This is the reason I chose to stay at a campground a half hour away from Erie earlier this month. It would've been much more covenient to stay at Sara's considering you can walk to Waldameer from there. No way I'm supporting these peoples business when building this coaster could actually help their business.
After driving through the area, I can't see how the coaster is going to cause that much disturbance to the campground. The coaster will be placed on a bluff at least 200 feet higher than the campground. The campground has a lot of trees in it and the property where the coaster is going is already lined with trees around the edge. In other words, this coaster isn't going to disturb campers anymore than Magnum, Gemini or Mean Streak does at Cedar Point or Top Gun and SOB at PKI or Raven at Holiday World.
The earliest I've ever seen a campgrounds "quiet hours" start is 11 PM, the park closes at 10. I know, I know, some people still go to bed before 10, but from my experience in camping, not very many campers do. I'm lucky if I can get my daughter to bed by 10:30 when we are camping.
I also find it odd that the owner of Presque Isle Cottages (which is across the street from Sara's and also sits about 200 feet below the park) isn't complaining that the coaster will be a disturbance to their guests.