The first thing you're going to have to do is get drawn for a nonresident deer tag. That's no easy matter. I live in southern Iowa and can tell you that 1 out of 10 nonresident hunters get drawn. Go to the Iowa DNR website and follow the instructions on applying for a nonresident license. Then if you get drawn, post back on here and we'll help you find some ground to hunt. Good luck. Here's their web address.
http://www.state.ia.us/government/dnr/
KEEP IT LEGAL. KEEP IT SAFE. OR WE MAY NOT GET TO KEEP IT AT ALL.