Join Swim The Fish 2026 in beautiful Whitefish, Montana, where you can choose between a 1-mile, half-mile, or 5K open water swim on a scenic loop course at Whitefish City Beach. All proceeds support Wave's community programs, including financial assistance for members, school swimming initiatives, and free access for A+ students. Registration is available online with tiered pricing: $45 for early bird (February 14–May 1), $65 for regular (May 2–August 4), and $80 for late/same-day (August 5–8), though race packets aren't guaranteed for late registrations; swimmers under 18 must obtain prior approval from a certified open water swim coach by emailing the race director.