There are plenty of ways to see a city. Visits to historic homes, famous statues, and even ghost tours under the night sky are just a few. But maybe only Columbus, Ohio, has tours designed for food lovers. Bethia Woolf writes about food on her blog. In 2010, she launched Columbus Food Adventures, in part because of the city’s immigrant groups. Immigrants represent nine percent of the total population. Columbus Food Adventures can take you on a taco truck tour, with stops at food trucks specializing in Mexican cuisine. The business also offers German village tours and what Woolf calls the Alt Eats tour. “This unique city tour centers on the thriving ethnic enclaves of north Cleveland Avenue, where much of Columbus’ immigrant community lives, eats, and plays,” notes the company’s website.