Weir River Farm, 140 Turkey Hill Lane, Hingham, will host its fall formal from 6 to 10 p.m. Sept. 27.

Attendees are invited to wear outdoor cocktail attire and field-friendly shoes as head out to the farm for an evening of food, drinks and dancing. A locally grown feast will be prepared by local Hingham caterer, Kate’s Table, and will feature meat and vegetables raised on Trustees properties.

Originally scheduled for Sept. 6, this fundraising event has been postponed due to inclement weather. Event proceeds support the South Shore Education programs, including the new Wakeman O’Donnell Center at World’s End. For tickets or more information, visit http://thetrustees.org/wrfformal.