Promotional value expires 120 days after purchase. Amount paid never expires. Valid only within 25 miles of zip code 80013. Merchant's standard cancellation policy applies (any fees not to exceed Groupon price). Limit 1 per person, may buy 1 additional as gift. Valid only for option purchased. Additional fee outside service area. Reservation required; subject to availability. 1-week cancellation notice required. Valid for kids 9–11. Not valid with any other offers or promotions. In the event of unforeseen circumstances (i.e., traffic, weather, venue), merchant reserves right to reschedule or terminate any booking in the event that balls are misused. Venue not included. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services.