About Us

Grand Slam Sports Center is a 25,000 square foot indoor facility offering baseball and softball batting cages with speeds ranging from 25 mph to 100 mph suitable for all ages and abilities, baseball and softball instruction taught by professionals who have played and coached at the highest levels of competition, a basketball court with adjustable rims, a laser tag arena, an arcade, and a fully stocked pro shop featuring equipment from all of the major baseball and softball manufacturers. We also offer customized parties for all occasions and seasonal camps and clinics.

We are located at 140 E. Duarte Road in Monrovia, just off the 210 freeway.