National Geographic Walking Washington, D.C. (National Geographic Walking Guide)See the best of Washington with this streamlined walking guide, complete with step by step itineraries and maps to help you explore the city like a pro and navigate like a local. Created in a handy, take along format, this guide is written by a seasoned travel writer to help conjure the spirit of the place in elegant text enhanced by National Geographic's famous eye for good pictures. More than just a guidebook, Walking Washington, D. C., is full of