LOL, what has Salem, Oregon have to do with OUR Salem, a stone's throw from Chicago.
There IS a Salem, Illinois, about 60 miles east of St. Louis, (and a few hours south of the Chicago area) that used to host a Days of Our Lives festival every September. When The person who did all that work was no longer on the city council, or board, that was the end of the festival. Yes, I wrote once to the City asking about it.
http://www.salemil.us/Pages/index
Now, Salem, WI actually is a lot closer, just over the state line, probably get their TV from Chicago (just like I do from Duluth). It is actually considered a town, population under 10,000.
http://www.townofsalem.net/
From what I have read, Days' Salem is supposed to be West of Chicago. 50 years ago, that would have been very rural, and definitely not considered "suburbia".
Chicago is an easy drive from Days' Salem, they have trains that get there, can drive to concerts, plays, dinner, and even male stripper clubs. LOL
Green Mountain Lodge is supposed to be just over the state line in Wisconsin, which is why it always had more snow, and some skiing, etc.