Children universally love summertime, when days grow longer, weather gets warmer, and school-teachers retire to their caves to hibernate until autumn. Keep kids occupied during their teachers' seasonal slumber with today's Groupon: for $14, you get a four-visit children's play pass to Air Zone (a $28 value). This Groupon can be used for multiple children and across more than one visit.

Air Zone opens its inflatable arms to children 12 and younger who wish to romp through a climate-controlled, kinetic-energy-expelling playground of slides and bounceable surfaces. Moms and dads can relax in the cafe, sip an espresso, and enjoy free WiFi as their children thump through the safe oxygen-filled emporium, bounding down colorful ramps or pretending to be Renaissance noblemen in the inflatable jousting coliseum. Two obstacle courses weave through bouncy surfaces, and sock-garbed youngsters can navigate the structures while socializing and tuckering themselves out. Tots ages 2 and younger can cavort around their own private soft-play area, complete with age-appropriate slides, climbing structures, and a physicist recalling the fairytale wedding of oxygen and hydrogen.

Pint-sized adventurers are free to explore Air Zone's tumultuous terrain on Tuesday–Saturday during open-play hours, as long as they wear socks and are composed of mass. Sockless visitors can purchase a pair at Air Zone for $1 (not included in this Groupon value).