Let Gray Line show you Tucson and Southern Arizona! We have been showing this area off to the world for almost a century and we still find amazing things to show our friends here in Tucson and from afar. As Tucson's longest running tour business, we know the ins and outs that will make your trip special. If you are visiting or a newcomer, a good place to start is our Old Pueblo tour. This will provide an interesting overview of Tucson with a finish at one of the Southwest's best: the San Xavier Mission. After that, graduate to one of the others, like the Best of the Barrio cuisine tour, Border Crisis: Fact and Fiction or Tombstone: Memories of the Old West. Remember that all of our tours are available for group outings.