I have done a lot of back road traveling in western and central Kentucky, and yet I never knew there was an old abandoned limestone mine in Louisville.

If I had, I'd have gone.

What's more, I'm among the last to know of this Mega Cavern. Where have I been?

Anyway, thousands more will now be going to the old mine once it becomes the home of the country's largest indoor bike park.

That's right.

Kentucky will be home an indoor bike park that's expected to cover some 320,000 square feet.

Plus, it will be underground! How cool is that?

Look for an opening date sometime in March.

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