Smithsonian Castle

Smithsonian Castle is an iconic building on the National Mall in Washington, D.C., serving as the headquarters of the Smithsonian Institution. Completed in 1855, this distinctive Gothic Revival-style structure is also known as the Smithsonian Institution Building. The Castle is a must-see for visitors, both for its architectural grandeur and as a gateway to the Smithsonian’s vast museum network. Inside, visitors can explore exhibits on the history of the Smithsonian, get maps and information on the National Mall’s museums, and enjoy peaceful gardens surrounding the building. It’s the perfect first stop for anyone beginning their Smithsonian experience.

Why Visit Smithsonian Castle

• Historical Significance: Learn about the Smithsonian Institution’s origins and its founder, James Smithson, with exhibits on the institution’s history and impact.
• Architectural Beauty: Admire the stunning 19th-century Gothic Revival design, complete with red sandstone, turrets, and intricate details.
• Information Hub: The Castle offers an orientation center, maps, and guides to help visitors plan their tour of the nearby Smithsonian museums.
• Enid A. Haupt Garden: Relax in the beautiful, meticulously landscaped gardens surrounding the Castle, a peaceful retreat with seasonal blooms and sculptures.
• Accessible Exhibits: Explore small but fascinating exhibits, such as the crypt of James Smithson, and displays highlighting Smithsonian artifacts.

Best Time to Visit

The Smithsonian Castle is open year-round, and its indoor exhibits make it a comfortable stop in any weather. Early morning or late afternoon visits are often quieter, allowing for a more peaceful experience. Spring and early fall offer the added benefit of vibrant flowers in the surrounding Enid A. Haupt Garden, enhancing the Castle’s beauty.

How to Get There

• By Metro: The closest Metro station is the Smithsonian stop on the Blue, Orange, and Silver lines, providing easy access to the Castle and the National Mall.
• By Car: Parking is limited on the National Mall, but several nearby parking garages are available; however, public transportation is recommended.
• By Foot or Bike: The Castle is centrally located on the National Mall and easily accessible by walking or biking, with bike racks nearby.

Tips for Visitors

• Start Here for the Smithsonian Museums: The Castle’s visitor center provides information on all Smithsonian museums, making it a great starting point.
• Explore the Gardens: The Enid A. Haupt Garden offers beautiful seasonal flowers and fountains—a great spot for photos or a picnic.
• Visit the Crypt: The Castle houses the crypt of James Smithson, the institution’s benefactor, which is a unique historical feature.
• Attend Special Events: The Castle occasionally hosts special events and public programs—check the Smithsonian’s schedule before visiting.
• Photography-Friendly: Both the interior and exterior are photography-friendly, so don’t forget your camera for the beautiful Gothic architecture.

The Smithsonian Castle is more than just a visitor center; it’s an experience that combines history, beauty, and helpful resources for discovering all the Smithsonian Institution has to offer. Whether you’re admiring the Castle’s architecture, strolling through the gardens, or gathering information for a day of museum exploration, the Castle provides a welcoming and informative start to a memorable Smithsonian visit.