Hildene is a historic estate located in Manchester, Vermont. Built in 1905 by Robert Todd Lincoln, the only son of Abraham Lincoln, it features a beautiful Georgian Revival mansion surrounded by gardens and scenic views of the Green Mountains. The estate is now a museum, showcasing the Lincoln family's history and the architecture of the early 20th century. Visitors to Hildene can explore the mansion, which contains original furnishings and artifacts, as well as the extensive grounds that include walking trails and a working farm. The estate also emphasizes sustainability and conservation, making it a popular destination for both history enthusiasts and nature lovers.