Whether you're kayaking from point to point in Maine or trekking the Appalachian Trail, the DeLorme Earthmate App for Mobile provides you ample topographic information, without unnecessary information overload. Store this mobile friendly, fully featured GPS navigation app on your device as it comes with unlimited access to all North America topographic maps. The app has unlimited cloud storage for all of your data, online route mapping, waypoint planning and more while the the easy to use features and simple syncing makes trip planning a breeze. Activation code and instructions will be sent in pamphlet package. After the first year, annual renewal is available directly from DeLorme.