This may be the toughest Colorado quiz you'll ever take so I challenge you to give it a shot and see if you are Colorado Smart.

We were born here. We live here. We know everything there is to know about Colorado, right? Guess again.

Turns out there are a few things about Colorado we thought we knew, but apparently we don't. So I created this quiz to test your Colorado knowledge. I have to warn you, though, I made it pretty challenging.

Take this 10-question Colorado quiz and then let us know on Facebook how you did. If you are Colorado smart, everybody needs to know.

[50states.com]