Listed on the National Register of Historic Places, this historic 23-acre museum and park features history, archaeology and horticulture. The site is owned by Anne Arundel County and operated by the London Town Foundation. The historic area includes the 1760 William Brown House, ongoing archaeological digs and a spectacular woodland garden featuring native plants. The once-a-year plant sale and talk with master gardeners is a highlight for gardeners interested in native cultivars.