I have a copy of the 2008 edition and like the way it works. You set up a route and find campgrounds close to the route. Click on them for details, etc. If you set up a long haul route without stops it will give you recommendations of campgrounds close to your end of day travel. It will work with GPS input and give you turn by turn instructions. I normally just put the weighpoints into the GPS and use that for navigation. The tool is great for setting up a trip while in front of the PC.