Plant City High School class of 1966 holds 50th reunion Observer Staff 8 years ago Share This Post Facebook Pinterest Twitter LinkedinThe Plant City High School class of 1966 held its 50-year reunion at the Plant City Elks Lodge and Lone Palm Country Club. About 150 people attended. Some came from Rhode Island, Colorado and Switzerland. Related StoriesPlant City High School alumni get groovy at multi-class 70’s Reunion PartyMarch 17, 2022Committee sews seeds for Planters reunionJune 20, 20138.18.17 Your TownAugust 18, 2017