No. 16 – Royal Portrush GC
2019 Scoring Average: 3.247
The 16th at Royal Portrush is known as ‘Calamity Corner’ and for a good reason. Even though there isn’t a bunker in sight, failing to carry the 230-plus yards from the tee box to green will leave golfers in deep chasms some 50 feet below the hole. Who knows what the causal enthusiast would shoot (assuming the ball is ever found). It was the most challenging par 3 during the 2019 British Open.