National Geographic National Parks Explorer 3D
The ideal software for planning your U.S. National Park adventures, Explorer 3D combines the precision and accuracy of our printed Trails Illustrated topographic maps with the award-winning TOPO! custom mapping technology. The easy-to-use interface helps you quickly locate trails, create instant elevation profiles, plan routes, and print your own custom maps with trail, trailhead, campsite, hiking, safety, and trip-planning information.
To place an order: 1-800-437-5521
For customer service: 1-888-557-4450
Outside of the U.S. and Canada:
National Geographic Store
777 South State Road 7
Margate, FL 33068 United States