The gladiatorial arena around the 16th hole at TPC Scottsdale takes months to install and quite a long time to take down.

It’s 9 a.m. at TPC Scottsdale, and the cool nighttime temperatures that descend upon the desert are beginning to give way to the heat radiated from the abundant daytime sunshine. The course is starting to warm up,

The hole that gets all the attention is the 16th but there have been 19 aces on the course's other par 3s and even one on a par 4.