2024-12-12 EONY Long Island Holiday Party at Del Vino Vinyards EONY Long Island Holiday Party at Del Vino Vinyards December 12 EONY Long Island Holiday Party at Del Vino Vinyards Celebrate the season with us at the Del Vino Vinyards! Our annual EO Holiday Party is not to be missed! Open to EONY Long Island members and SLPs.