See top attractions in ushuaia on a 1 hour sightseeing tour aboard a london style double decker bus become acquainted with this charming patagonian town located on the coast of the beagle channel at the southernmost tip of argentinas tierra del fuego observe old homes and government buildings on your way to le martial glacier and pass the old prison lighthouse and several museums on your return enjoy personal attention from your guide on this small group tour limited to 20 people