Learn to swim at William J. Woollett Jr. Aquatics Center. The City of Irvine Learn to Swim program offers lessons for all swimming abilities at William Woollett Jr. Aquatics Center. Classes are available for all swimming abilities for everyone from infants to adults. Find more ways to celebrate National Park and Recreation Month at cityofirvine.org/play. #WeAreIrvine #IrvineSummer #ParkAndRecreationMonth #ParksMakeLifeBetter #RiseUpJuly