The Swim Neshonoc takes place in West Salem, Wisconsin, featuring an open water swim across Lake Neshonoc. Participants can choose between two different swim distances, with both events concluding at Swarthout Park Beach. The event includes wetsuit and non-wetsuit divisions, with a time limit set for each distance. Swimmers receive a race packet containing a swim cap, t-shirt, and other items. Lifeguards, the La Crosse Dive Unit, and kayakers ensure safety during the swim. The event supports the volunteer La Crosse Dive Unit, known for its rescue and recovery operations. Swimmers under 18 are not permitted.