1. The College of Charleston, established in 1770, is a major university whose more than 12,000 students attend classes at the downtown campus, in the George Street area. Take a 75-minute walking tour of campus with a student tour guide. You’ll learn about life there, as well as the history behind some of the buildings — including Randolph Hall, the oldest continually used public building in the nation. During the school year, tours are at 9:30 and 1:30 p.m. weekdays, plus an occasional Saturday. Reservations are recommended. Now through mid-August, tours are offered only at 9:30 a.m. weekdays; 843-953-5670;
http://www.chicagotribune.com/travel/sns-travel-free-things-to-do-in-charleston-sc,0,5880314.story
