The 2012 season at NRH2O just started, and the water park is hosting free live music for the family to enjoy Friday night with Petty Theft. Gates open at 6 p.m. A fireworks show will follow the concert by the Tom Petty tribute band. The concert is free, and children can find free games and arts and crafts in the Kids Zone. It's lawn seating, so bring blankets or lawn chairs. Snacks will be available for purchase. The water park is open before the concert, and 10 a.m.-6 p.m. Saturday and Sunday, and will open daily beginning Tuesday. Admission during the day is $23.99, $19.99 for visitors under 48 inches tall and free for ages 2 and younger.