Playing in the park is fun. But sometimes indoor activities for kids are a must—whether it’s because the weather doesn’t permit frolicking outdoor fun or because mom just really needs a break. That’s why indoor playgrounds and play places are a godsend for so many moms: Offering classes as well as free-range areas filled with safe playground equipment, these centers are always a source of relief for you and entertainment for the little ones. So we collected our moms’ trusted sources of indoor activities for kids. Flip through the slideshow to find a play place near you!