Gonch is the trend setter here...
You can do it here.
I didn't count states that I've been in only a flight layover, in which case I could add Wisconsin, California and Missouri. I clearly need to do more traveling.
You've done a lot more than I have! I figured it out, I've been in 14 different states.
Cool - I'll play. Link
The business travel doesn't hurt my cause, but there's still a lot to explore.
I can only think of those I have NOT been to:
idaho, n.dakota, s.dakota, hawaii, alaska, montana, oklahoma, nebraska, kansas. If I do that cross-country trip I have been wanting, then I can pick up some I am missing.
Ohhhh! I had it before Gonch did!