Indiana may not be on your list of U.S. travel destinations, but it should be. Tucked in the underrated state’s capital, Indianapolis, you’ll find an array of attractions. Not only is it one of the best cities in America for beer aficionados and home to Massachusetts Avenue (or “Mass Ave”), a scenic district boasting some of Indiana’s most famous establishments, but it’s also the site of a rare, otherworldly tree with historical roots.