NENSA Rollerski Programming Welcome to NENSA's Rollerski Program Hub! We are making it our goal to bring cutting edge event programming to our community in New England. Rollerski Safety Details NENSA's Rollerski Fleet Details Learning to Rollerski Details App Gap Challenge Rollerski Race Details Adirondack Rollerski Mini Tour (Prologue/XCX/Hill Climb) Details Rossignol Free Fall Rollerski Race Details The Maine Event: Cross Country Cross & 5k Run Details NENSA Trapp Invitational Rollerski Race Details Affiliated Rollerski Races Details Rollerski Results Details Race Rules and Series Information Details