Hillwood Estate is a historic house museum located in Washington, D.C.. Once the home of Marjorie Merriweather Post, a prominent socialite and philanthropist, the estate showcases her extensive collection of Russian imperial art and French decorative arts. The estate features beautifully landscaped gardens and a grand mansion, reflecting the opulence of the early 20th century. Visitors to Hillwood can explore the mansion's elegant rooms, which are filled with exquisite furnishings and art. The estate also offers guided tours, educational programs, and special events, making it a cultural hub for those interested in American history and art history.