Deep Talks—Live from the BHSU Underground Campus (BHUC) at SURF

The November 2025 edition of Deep Talks will include a chance to hear from researchers working inside the 4850 Level Black Hills State Underground Campus (BHUC), where they work to count the ultra-low levels of radiation emitted from various parts needed to build ultra-sensitive physics experiments at SURF and around the world.

The event will include physicists, located both above and below ground, presenting their work and answering audience questions.


How to attend:

Deep Talks will be held at the Sanford Lab Homestake Visitor Center (160 W. Main Street) in Lead, South Dakota. The event begins at 5 p.m. MT with a social hour, featuring a beer tasting from Crow Peak Brewing Company (21+ only) and light refreshments. Speaker presentations will begin at 6 p.m. MT.

Join virtually: sanfordlab.org/events/deep-talks-live-bhsu-underground-campus

Deep Talks is made possible by Crow Peak Brewing Company, Edward Jones Financial Advisor – Chris Mitchell, RCS Construction, and Charles & Jolene Lichtenwalner.

You may also like the following events from Sanford Lab Homestake Visitor Center:

• Next Thursday, 6th November, 11:30 am, Stories of the Horse: SDPB Documentary Showing in Lead