iPod touch are GPS application?

I'm going on a trip to Cincinnati, Ohio, for Warped Tour 09. MI Hamilton, Ontario .. anyway I have the most iPod touch recently, and I wondered if there's a free way to have a GPS without internet … Therefore, something that could tell me about the guidelines and, if I could download maps first, so she could follow … Make sense? I've heard of Navizon Lite. This is what im looking for? I can not have internet because I'm on the road and the trip is not an iPod the iPhone … help?

A little … showing its location in general, if connected to WiFi, but since we're on the road, not Getting Any WiFi. So, no, not work.

iPhone in Enterprise