The LRT Workshop has been held in locations across the world:
- LRT2022 co-hosted by South Dakota Mines and the Sanford Underground Research Facility (SURF)
- LRT2019 at Palacio de Congresos and hosted by Laboratorio Subterráneo de Canfranc (LSC), Spain
- LRT2017 at Ewha Womans University hosted by the Institute for Basic Science, Seoul, South Korea
- LRT2015 hosted jointly by Pacific Northwest National Laboratory and the University of Washington in Seattle, USA
- LRT2013 at LNGS in Assergi, Italy
- LRT2010 at SNOLAB in Sudbury, Canada
- LRT2006 at Modane in Aussois, France
- LRT2004 inaugural meeting, hosted at Laurentian University in Sudbury, Canada.