The NIH Visitor Center is not providing tours at this time due to COVID-19.
In an attempt to protect the safety of our staff and patients all tours are suspended until further notice.
The NIH headquarters, known as the “NIH campus” to the local community, are located in Bethesda, Maryland. Administrative and program operations facilities are also located in off-campus buildings in the surrounding area. NIH scientists conduct their research in laboratories located on the main campus, and in several field units across the country and abroad.