U.S. Capitol and the Capitol Visitor Center
The white dome at the east end of the Mall, with a visitor center underneath that has exhibits and a model of the dome. Tours and visits need advance booking and a security line, so check ahead on the options for your day.
Go when Morning, when the line at the security check is shortest.
Local tip Tours of the building need advance booking, so check ahead. Even without a tour, the visitor center and the lawn outside are worth a visit.












