According to the ATF database, there are 6 registered FFLs in Hot Springs, South Dakota.
12844 ARGYLE RDHOT SPRINGS, SD, 57747
27409 WHITETAIL RDHOT SPRINGS, SD, 57747
11824 INDIAN CANYON RD BOX 572HOT SPRINGS, SD, 57747
138 S CHICAGO STHOT SPRINGS, SD, 57747
27598 SD HWY 79HOT SPRINGS, SD, 57747
2601 WILSON AVEHOT SPRINGS, SD, 57747