Our winter rail jam series begins! Event is sponsored by Eastern Boarder and Boston Ski & Tennis and they'll be bringing emcees, judges and prizes. Registration is from 5:30-6:15, practice is from 5:45-6:15 and the jam starts at 6:30pm. Win prizes and build points for the finals. Event dates are Jan. 12, 26 and Feb. 9, 2013. Helmet, park safety pass, event waiver, $10 event fee and ticket or season pass are required.