RJ
Was not at Erin Hills, have never seen the course. Have heard many positives from my peers, though'
I've had some medical issues the past 18 months, 3 procedures (last being 6/7) and the last USGA event I worked was the Public Links at Bandon. I refereed 5 matches that week , including the finals and I struggled at times at Old Mac. My doctor would not have been happy with me but I sucked it up and did it. Walking up that hill on #3 was tough. But, you are right, some courses and some conditions can be taxing for officials.Heat can be draining such as the Senior Open at Caves Valley a few years ago when it's 95 , humid and you walk with a group in morning and afternoon. The APL at Jimmy Austin in Norman was very difficult, especially the first day of match play when it was 115 !!!
I have decided to take the reat of the season off, get my health, especially my legs, back in shape and be ready to go next year.
Reminds me that the vast majority of officials are not spring chickens and what we do can be hard physically at times. But, no complaints. We love what we do and there are a lot of people would like to have that opportunity.