Known for its 15-mile River Walk, the city offers a version of Texas that mixes traditional with innovative. By expanding the River Walk from three to 15 miles in 2013, and linking it to five Spanish colonial missions, San Antonio remains a jump ahead of the imitators. With the expansion of the River Walk, which runs in front of it, the Tobin Center for the Performing Arts grew, too. Now a metallic honeycomb addition conceals two additional theaters appended to a 1920s-vintage auditorium. Ten San Antonio artistic companies call the Tobin home, including Ballet San Antonio, San Antonio Symphony, Opera San Antonio and an acting company called AtticRep, making the Tobin one-stop shopping for entertainment.