Adams National Historical Park is located in Quincy, Massachusetts, and preserves the homes of two U.S. Presidents: John Adams and his son, John Quincy Adams. The park includes the Adams family home, known as the Old House, which dates back to 1731, and the nearby Peacefield estate, where the family lived for generations. Visitors can explore the rich history of the Adams family and their contributions to American democracy. The park also features a museum that showcases artifacts related to the Adams family, including personal items and documents. Guided tours are available, providing insights into the lives of John Adams, John Quincy Adams, and their influential roles in shaping the nation.