Arizona is an amazingly attractive State to visit, with Route 66 attractions in the north, bustling Phoenix in the centre, and a strongly-influenced Mexican influence in the south. Thus, a travel map for the state makes sense, and this one shows camping sites, local attractions (including Tombstone) and includes inset maps for Flagstaff and Grand Canyon Village. Its main attraction, however, is Grand Canyon, a deep defile carved out over millennia by the Colorado River, on its way to the Gulf of Mexico. This is one of nature’s wonders, and a ‘must see’ for everyone. This results in a very interesting and useful map, covering both one of the most interesting States in America AND one of the great natural phenomena of the world. The map is printed on waterproof and biodegradable stone paper, which is a technological marvel in its own right, in this case for durability rather than to protect against moisture.