The sun is very strong and we need to be careful. Some advices ...
1. You have to drink a lot when you are playing. They are fountains on the course and you can drink this water (green of hole 4, green of hole 6, between green of 10 and 13, green of hole 15).
2. Always wear a hat !
3. A wet towel around the neck is interesting too.
4. Put cream on to avoid sun blows.
5. Stay in the shadow when you are waiting.