About the video: Concierge.com asset, video. Concierge.com travel writer, Mark Schatzker, treks around the world in 80 days. Follow his intrepid journey on his blog as he attempts to circumnavigate the globe “the old-fashioned way.” Certain treats are acceptable, however, as he enjoys a fine ribeye steak at David Burke’s in Denver and indulges in a mud bath in Napa Valley. Find out more at http://www.concierge.com/cntraveler/blogs/80days. From Wiredset Digital Agency.