You can easily upload waypoints, points-of-interest and routes to your GPS receiver. It has an extensive database of points of interest, including more than 30,000 guidebook outdoor recreation destinations from. You easily can switch between 2D and 3D maps. Magellan MapSend Topo 3D USA: Designed for newer Magellan GPS receivers, this product has topographic maps for the 48 continental United States. Its maps are comparable to 1:24,000 scale USGS maps, the most detailed topographical data available. This software also includes points of interest and park amenities. National Parks, National Forests and some State Parks. The 24k version includes detailed coverage of U.S. You can add waypoints and routes to upload directly to your Garmin GPS. Below are some excellent mapping software programs available for trails. All your data will be transferred to your GPS. After marking your map with waypoints, you will essentially only need to connect your GPS to your computer with either a serial port cable or USB cable and click on one button on the program. Uploading waypoints, routes and other information to your GPS receiver is easier than you may think. To have a perspective of terrain, trail difficulty or land-use information, the mountain biker and trail user would probably get the best information and detail from a topographic map. Garmin’s BlueChart and Magellan’s BlueNav are designed specifically for the off shore boater. Some are detailed down to the nearest coffee stand however they do not have anything to navigate on smaller than a surface street, i.e. Additionally, many of the programs are not oriented to the outdoorsman. Some of the mapping software is designed for certain brands of GPS receivers. However, each one does have its differences, and you will have to decide which one’s bells and whistles are best for your needs. They all perform some basic functions such as uploading waypoints, routes and tracks. There are several mapping software programs available to choose from. Being able to compare the map on the GPS (if your GPS has mapping capability) to a topographic map or a map out of a book is one thing being able to use your computer to preplan your trip by mapping out trails, marking waypoints, marking points-of-interest, measuring distances and elevation changes is quite another. Using computer software in conjunction with your GPS receiver opens a whole new world to navigation and planning your next cycling trip or other great adventure.

Expert gps topografix