It depends on your goals. Having fun with mommy and me classes splashing around?-literally anytime at Emler or nitro.
Need to learn to swim in a week? Ms Kristina also good for learning strokes. I think summer after turning 3yrs old. (Ms Cathy if you have a super strong, resilient kid-it’s not for our sensitive ones).
If you have nothing but time and want to learn how to swim in 3 years- nitro
*For Austin