This is the largest Roman-Catholic church in the United States. Come view the beautiful architecture, chapels, and stained-glass windows. Guided tours are available by appointment only.
Contained within the walls of this 14th century-style Gothic cathedral are gardens, shops and an observation gallery that offers a spectacular view of Washington. Guided tours are available.
The Smithsonian Institute provides visitors to Washington with culture, history, and heritage with museums, events, and festivals. Visit their website for more information. (this will take you outside senate.gov)
The D.C. Heritage Tourism Coaltion is dedicated to showcasing the cultural attractions and special events in Washington to visitors from across the globe. Go to their site for more information (this will take you outside www.senate.gov).
Washington.org is the perfect site for visitors new to Washington, D.C. Check out their site! (this will take you outside senate.gov)
Click here for more information on the federal government from Firstgov.gov, "your first click to the US Government."