2. Visit the home of the Dallas Cowboys
Whether or not you like American Football, and whether or not you support the Dallas Cowboys, you should still have a look at the AT&T Stadium during your time in Arlington. The stadium is an incredible feat of architecture. It is the largest domed structure in the world and has a capacity of over 100,000 fans. Throughout the year the stadium hosts some of the most popular performers from around the world (at the time of writing Beyonce is about to perform live here). Available tours include exploring the various artwork that covers the walls of the stadium and VIP guided tours.