National Geographic TOPO Interactive Maps - State Series - N. and S. Dakota Maps Software

the national geographic topo state interactive map software is the ultimate way to explore the world. topo maps allow you to plan your routes before going out in the wilderness or the urban jungle. in addition you will have full access to downloadable trail overlays and files for hiking biking backpacking paddling and more from national geographics website. in addition you can upload your route find waypoints and plan a day all with the power of your suunto x10 and other gps units. you can even load current street and road information into a map and add a 3-d fly-through. system requirements: windows - 95 98 me 2000 xp nt 4.0 and higher. works with all color and black and white printers supported by these operating systems. macintosh - os 10.2 or above. works with all color and black and white printers supported by mac os 10.