Yes indeed, take a look at <a href="http://forum.esforces.com/showthread.php?t=27917">this</a> sticky, along with the other stickies in the Mapping section.
There are also quite a few good mapping sites out there containing tutorials and information. Ones I know of are <a href="http://www.vlatitude.com/">69th Vlatitude</a>, <a href="http://collective.valve-erc.com/">VERC</a>, and <a href="http://www.karljones.com/halflife/almanac.asp"> Handy Vandal's Almanac</a>.
If you've never mapped before, it might help to take a look at the <a href="http://www.karljones.com/halflife/worldcraft/intro.asp">WorldCraft Primer</a> on Handy Vandal's Almanac.
Good luck with the mapping, hope to see some from you soon.