The Mesabi trail tour is a fund raiser for Minnesota public radio. I'd like to do that one but it's the same weekend as the Midwest Recumbent Rally.
Every year they add more miles to that trail. It's got some spectacular views. There's many things to see and do in that area. The trail isn't all rail/trail. That's why it has hills. Some of them are quite steep, but what a blast to cruise down them.
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"The difference between genius and stupidity is that genius has its limits."
-- Albert Einstein