If your trip to Columbia is all organized but your itinerary is looking a bit empty, we can give you a few hints and tips.If your friends ask why you're heading here, just show them a few pictures of South Carolina State House and University of South Carolina. These fabulous attractions guarantee you'll have a memorable trip.Not far from the heart of the city, Colonial Life Arena is one attraction to consider adding to your must-see list. Riverbanks Zoo and Garden and Township Auditorium are also close by and worth checking out.