Bring a full water bottle, sunscreen/glasses, a hat. 

Wear practical, comfortable close-toed shoes, such as gym shoes-no sandals.

Bring extra reeds and oil your instrument beforehand.

Pack a healthy and filling lunch on long days, and a good snack on shorter ones.

Know that optional, fun, dress-up days may be added.

Have a positive attitude and you will have fun! 😎