Thanks 2trakR...I just ordered the VVmapping CD Is it worth while trying to track down some 6 days gps tracks in order to connect the different areas? Are those trails one ride only? I dont want to piss off any land owners. SkisNH VVmapping is they way to go! You can ride them as many times as you want. If you mean are they one direction only, then no, all public trails in Michigan are both directions.