Are you unsure what Learn-to-Swim level in which your child should enroll? Participate in swim level testing provided by certified instructors. Participants will attempt certain skills and instructors will recommend a swim level for them. If you have already enrolled in a swim level at the time of testing, you will need to contact the registration desk at (573) 634-6482 if the suggested level differs from your original registration. There is no cost for testing. Registration is required.