S.K.
Hi J. -
I took my son to swim lessons about the same age. We went to the Sewickley YMCA. It was all about singing with the kids & getting them used to the water (they have a warm water pool specifically for swim lessons). My son is now 3-1/2 & is still in swimming lessons at a different YMCA & absolutely loves swimming. They are not too expensive either. I pay $40 for 7 weeks & non members pay $80 for 7 weeks.
Have fun!!
S.