I did this a couple of years ago for prostate cancer, 4 rounds in middle of summer on one of the hottest days of the year. It was good banter, plenty fluids and snacks. Nice hot radox bath helped when I finished that night lol
I hope you have a lot of golf balls lol
Good luck and have fun! ️‍♂️

No tips, but good luck and enjoy it for the great cause.

Firstly good luck and hope u get the challenge done.

I done 4 rounds a few years back and a few things I would recommend

Lots of old balls / don’t use your new ones

Plenty of water / energy bars / fruit etc.

Comfy shoes / suncream / hat / Shorts

If you’re driving a long way away take turns driving / I had a 45 min drive and was cramping up a bit.

Good luck

Regards

Simon

Change your socks after every round.
Alternate shoes if you can between rounds
Plenty of food and drink
Guard against chafing
Don’t worry about score too much

When I did it a few years back, the worst thing we did was actually stop after the 2nd round for lunch. The 3rd round was horrendous after that. The body just went into shutdown a bit and was painful to get going again; even after a shower. If I was to ever do it again, I wouldn’t stop; just keep going.