Time Out says
New York’s only indoor skate park sports custom- built slopes, ramps and other features needed to practice all extreme sports moves. Celebrate your kid’s birthday with their friends by letting ’em grab a helmet and scooting, skating or BMX riding. Pizza, cake, drinks and an instructor to help them pop that ollie are included in the gold-level party ($580; silver-level, $450, bronze-level $320). All guests must sign a waiver. Ages 6 and up.