From the National Park Foundation, the official charity of America"s National Parks, comes this remarkable wall calendar, filled with breathtaking pictures from America"s beautiful national parks. Delight in Yellowstone at sunset or the dusting of snow over the Great Smoky Mountains, and know that your purchase helps supports and preserve these awe-inspiring parks. Each month showcases two photos of National Park Foundation-supported sites, plus detailed information about each. The monthly grids feature information about anniversaries and events in National Park Foundation history.