DON'TS Do wear sunscreen protection while outdoors. Wear sunscreen protection even though it looks cloudy or overcast outside, you can still get a sun burn. Do pack with you comfortable shoes and clothing.
Casual wear is popular in Hawaii.
Do wear your sunglasses when outdoors. Do bring your camera with you, and take lots and lots of pictures. Do wear a lei when you can. Every day is lei day in Hawaii. Do wear your seatbelt at all times.