Mount Harmon Plantation at World’s End in Cecil County, Maryland, is a 200-acre historic site featuring a restored 18th century manor house and plantation kitchen, a formal boxwood garden, a rare tobacco Prize House, nature trails, an Education and Discovery Center, and a waterfront setting. It offers tours, educational programs, special events, weddings, receptions, hiking, wildlife observation, and picnicking throughout the seasons. Mount Harmon is administered by the Friends of Mount Harmon, Inc., a nonprofit organization dedicated to preserving and interpreting the plantation for education and public enjoyment, and it is listed on the National Register of Historic Places.