During some travels, we covered a lot of ground and hit many different states. The real secret to instant happiness is a blue road sign with white letters that says “Welcome to Wisconsin,” and I’m not even exaggerating a little bit. csfotoimages Wisconsin Welcome sign at Marinette WIEvery state has a different way to greet visitors and welcome back residents. When it comes to state welcoming signs, the one I can remember the best is Wisconsin. Get our free mobile appRecently, I read an article that named the welcome signs in Wisconsin the best in the United States.