The Capitol Visitor Center is the main entrance to the U.S. Capitol and is located below the East Front plaza of the Capitol between Constitution and Independence Avenues.
Cornerstone offers customer-tailored Washington DC experiences for corporations, family groups, VIP visitors, meeting & convention organizers, educational and religious organizations, etc.
A living museum which houses collections of orchids, tropical, subtropical and desert plants, plus two outdoor gardens - the National Garden and Bartholdi Park
