National Geographic releases new adventure travel maps

National Geographic Adventure Map Everest

National Geographic has had a line of adventure maps around for a few years now, but recently the company has announced that they will be expanding the maps to include more countries as well as locations considered off the grid destinations. The company looks to add nearly 60 new locations by the end of 2012, and as always their maps are waterproof and tear-resistant, making them some of the best maps available for the wanderer that likes to carry a tent to their next destination.
On a personal note, I enjoy these maps because they can be written on with a non-permanent white-board marker that can be easily removed.

For now, check out their current list of adventure maps.