Hilton Head Preparatory School presents Festival of Trees takes place Thursday, November 15 – Sunday, December 2, 2018 at the Sonesta Resort in Shipyard Plantation. Preview Party at 6 p.m. on Thursday, November 15. It’s the most wonderful time of the year! Please join us for our annual Festival of Trees event taking place at the Sonesta Resort! We will display beautiful Christmas trees and décor that will be available for purchase. hhprep.org.