Washington Union Station's Beaux-Arts Great Hall

Washington Union Station, opened in 1907, features a Beaux-Arts Great Hall whose architecture and vaulted interior are frequently photographed by visitors and shared on social media. The station's grand hall appears in numerous travel photos, viral videos, and architecture-focused posts, making it one of the city's most-photographed indoor public spaces. Union Station also hosts public events and seasonal displays that generate additional online attention.