SD Science & Technology Authority / Sanford Underground Research Facility

  • Government
  • Community Organizations
630 E. Summit St.
Lead, SD 57754
(605) 722-8650
Monday - Friday, 7AM to 4PM (MT)
Visitors must have an appointment prior to arrival
  • About

    Sanford Lab is a dedicated underground scientific research facility located in Lead, SD and hosts world-leading research experiments in physics, biology, geology and engineering.

  • Directions You will be driving through a residential neighborhood on Mill Street and Summit Street. Please watch for children playing by the road—speed limit is 20 mph.