Let your kids shine at the Mi So Beachy Grand Opening at Club Mi So (formerly Arlington Fitness)! Young entrepreneurs can sell their creations, build confidence, and have fun in a lively market made just for kids—while parents enjoy the celebration. Sign up today!
See our complete Rules & Guidelines before registering.
Register NowRegistration ends at 08:00 PM MST on May 08, 2026, or when sold out.
