I live near the border to Canada, and nope they don't exist. When you enter, you go through this smoky area and you become in a dreamy state and you are held in stasis and the dreaming starts. The last time I was there, I dreamed I met some of the most wonderful people on earth, had some of the best white fish and chips that could be. I even viewed some wonderful clean water found anywhere in the north channel. Then I woke and was going back into the states. Nothing up there, believe me, but those fish and chips, yum!