Let Sage Kostenburg take you down the USSA Fenway Big Air Snowboard jump in the middle of Fenway Park in Boston.
Tune in LIVE tonight at 8:30 p.m. EST on NBCSN & NBC Sports Live Extra to watch the competition or tune in at http://nbcsnstream2.nbcsports.com.
This ground-breaking competition will also include shots from our LIVE GoPro POV cameras documenting our GoPro athletes as they throw-down on this 140 foot monster of a jump.
Shot 100% on the HERO4® camera from http://GoPro.com.
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