Interactive bumper cars, 80 arcade games, and the tubes, tunnels, and slides of a soft playground all nestle within the 12,000-square-foot Swing-A-Round Fun Town facility in Fenton. Outside, waterfalls and fountains surround three professionally designed outdoor mini golf courses, and a mammoth pond accommodates 15 colliding bumper boats. The fun continues at the kiddie kart track for youngsters 3?8 years old or the more than 1,100-foot adult track, where kids can join a parent in a double-seat go-kart whose second steering wheel allows tykes to pretend drive and practice ignoring hitchhikers. Elsewhere, nine batting cages test players' homerun hitting skills with softball slow and fast pitches or baseballs flung at 35?80 mph. Swing-A-Round Fun Town's St. Charles location hosts nine batting cages as well, plus two 18-hole miniature golf courses and an arcade.