Residents of Richland and Lexington Counties are invited to take a guided tour of one of our historic house museums for just $1! Visit the Robert Mills House, Hampton-Preston Mansion or the Mann-Simons Site. General admission prices apply for any house tours after the first. Walk-ins welcome! Tours begin at the top of the hour from 1 pm – 4 pm. Purchase admission and meet for tours at the Gift Shop at Robert Mills.