Since 1980, Susannah Kriegshauser has dedicated herself to researching and practicing metal detecting across the United States and England. In 2011, she started offering basic metal detecting classes through the St. Louis County Library system and held informal meetings at her home. Her classes grew in popularity, attracting attendees from Jefferson County, South St. Louis city, Arnold, and Illinois, leading to requests for a regional detecting club. Consequently, in October 2015, Kriegshauser and eight of her former students established the Gateway Metal Detecting Club, which held its inaugural meeting on January 5, 2016. By year’s end, membership exceeded 60 individuals.

The Gateway Metal Detecting Club comprises enthusiasts passionate about the discovery of lost items, aiming to have fun, educate newcomers in metal detecting, advocate for responsible practices, and enhance community appreciation for the hobby.

The club strictly observes local and state laws, ensuring environmentally conscious detecting by removing hazardous debris from sites and leaving no holes unfilled. Areas off-limits are respected, and historically significant finds are handed over to rightful owners or authorities.

The club invites locals and new members to join experienced detectors on hunts, promoting a deeper understanding of metal detecting’s mechanics and its community value.