Kids First Swim Schools 470 Ritchie Hwy, Severna Park, MD21146 Visit Kids First Swim School in Severna Park for year-round warm water swimming instruction and programs. It is…More located at Robinson's Crossing near the Food Lion. It offers one-on-one swimming lessons for ages beginning at 2 years of age. Group swimming lessons begin at 3 years of age. Join the popular Mommy & Me program for parents of toddlers and infants to explore skills of buoyancy, propulsion and breath control. For the advanced swimmer, competitive stroke mechanics are available at the high school and college level. Other programs include water aerobics and warm water therapy for adults, family swim nights and weekend birthday splashes are also available for schedule.