We are a family-run swim business located in Boise, Idaho that has been serving families from all over the Treasure Valley for more than 15 years. We are passionate about educating children and adults of all ages about water safety, basic swimming skills, and stroke development in a safe, positive, encouraging, and FUN environment. We teach small classes in a warm, heated pool with excellent, motivated teachers who work very hard to ensure that children learn how to really SWIM!



Thursday, March 26, 2026

Swim 2026



Hello swimmers!  We are excited for another great summer of swim lessons!  Cathy's School for Lil Fish offers private and shared private lessons.  We focus on a quiet learning environment, highly experienced instructors and individualized instruction to help your swimmer make real progress.  We are still finalizing our schedule, but you can view the weeks that we'll be offering lessons here. You can also learn more about our class offerings and pricing here.  Check back after April 4th for a finalized schedule and details for when registration will open!