There is a maximum of six participants in most class offerings excluding the class “Water Babies” which has a maximum of 10 children and their parent. Due to the parent to child ratio in Water Babies, higher class maximums can be possible with the approval of aquatic management.  Upper-level swim lessons may have a higher class maximum due to advanced swimming abilities. To register, contact the recreation center (303) 655-2200.  Please refer to age ranges when enrolling students. To ensure class safety, students enrolled incorrectly may be removed from lessons if we do not have room for them to move to the correct class. For more information on swim lessons and placement, contact the Assistant Aquatics Coordinator at (303) 655-2213.