Royal Troon's Open Championships have seen historic moments like Arthur Havers' win in 1923, Arnold Palmer's back-to-back victory in 1962, and Tom Watson's triumph in 1982. Henrik Stenson, after his 2016 win, notes recent course changes at Troon making it tougher for players. The 242-yard 17th hole, named Rabbit, poses a significant challenge with high scores for amateurs and pros struggling due to wind conditions. Rules for spectators at the 2024 Open Championship include allowances for food, restrictions on alcoholic beverages, permissions for still photography but not video recording, and guidelines on phone use and re-entry to the venue.