The imposing Georgian mansion on the plantation was built in 1740 by John's father Samuel and ranks among the largest and most fashionable of eighteenth-century Delaware. Many outbuildings have been reconstructed to re-create the original property. Visitors may also enjoy the Colonial Revival garden, or tour the grounds, complete with a corn crib, granary, feed barn, stable and smokehouse. Costumed interpreters help visitors explore the site. The John Dickinson Plantation is located 6 miles south of Dover on Kitts Hummock Road, just off Route 113.
Group tours are available.
The 1790 Presbyterian Church and its 1880 Sunday Schoolhouse contain permanent exhibits on archaeology, Native Americans and small town life in Delaware. Upon its completion in 1792, state and county governments shared its space. An unusual feature is the graceful, freestanding stairway. It is the second oldest state house still in use in the U.S. and now contains the Governor's ceremonial and presentation office, and an 18th century courtroom and legislative chambers. Free guided tours may be arranged.