Wormsloe Historic Site is famous for the long live-oak avenue that seems designed for postcards, but the visit is more than a driveway. The site preserves the tabby ruins of an early colonial estate and tells part of Georgia's complicated coastal history.
It sits outside central Savannah, so you need transport and enough time to make it worthwhile. Go for the landscape, stay for the museum, trails, and reminders that the city's beauty is tied to plantation-era power.