Founded in 1729, Georgetown, South Carolina, is located in the heart of the South Carolina lowcountry. During the 18th and 19th centuries, the region became home to many indigo and rice planters who once exported so much rice that Georgetown County was once the wealthiest county in the United States. Though indigo and rice are no longer major exports for the region, many of the plantations, town houses, and gardens left by the planters remain and have been preserved by Georgetown's present-day residents. The Tour of Historic Homes and Plantations is self-guided and gives tour-goers a unique opportunity to tour properties, many of which are generally closed to the public, at their own leisure.