Altitude Trampoline Park, Billerica

###In Focus: Altitude Trampoline Park * **Size:** 30,000 square feet * **Special features:** a rock-climbing wall and battle beam suspended over the foam pit * **How to feel like an NBA superstar:** Play basketball on a trampoline court, whose bouncy surface makes every jump shot seem like it should be featured on a highlights reel. * **Best time to bring little ones:** during Toddler Time, held weekdays during the school year from 10 a.m. to 2 p.m., when toddlers receive discounted admission and play in toddler-friendly zones * **Other special days:** Sensory-Friendly Saturday (9 a.m.–10 a.m.) offers people with sensory-stimulation issues a chance to play in a less crowded and less noisy atmosphere. * **Safety measures:** There are no exposed springs; soft walls surround the trampolines; jumpers are monitored by the staff