Due to staffing and security requirements, NIST no longer offers tours for the general public.
A minimum of four weeks advance notice is required for all tour requests.
For tour requests of NIST's Gaithersburg campus, contact the NIST Public Affairs Office at (301) 975-2758.
NIST does not routinely provide scheduled tours for international visitors. However, specific technical meetings may be accommodated. Contact Joy Foster with the International and Academic Affairs Office at (301) 975-3071.
All visitors to NIST must follow the campus access and security procedures.