Class Master description updated to: This swim time is a great opportunity for families, parents and tots, who are looking to recreate together in the water. Amenities such as diving boards, water slides, tot pools, water toys may be available based on each facility. Note: Children under eight years of age must be accompanied by a responsible person (minimum 14 years of age). The responsible person must be in the water and within arm's reach of the child at all times while in the facility. There must be one adult for every three children that are under eight years of age.