Since 1959, the Cranford Swimming Club (CSC) has provided residents with an aquatic gathering place. In recent years, picnics, pizza and grilling parties have turned the CSC into a Friday night destination. Facilities include a main pool, baby pool, volleyball, tennis and paddle tennis courts and sanded areas. Swim teams and Red Cross-level swim instructions are available for elementary to high school aged children, and adults have the option of lap swimming and participating in the annual Vinylman triathlon.