The dirty dozen, according to the International Association of Tourist Departments, are: Not washing your hands, wiping down your shoes and clothes and getting rid of your waste.
The “Dirty Ten” are: Never using your phone, not using your camera, not taking a shower or changing your clothes.
Only drinking water, brushing your teeth, wearing a hat, and taking a break are listed as health hazards.
Never wearing a mask or face covering, not wearing gloves or face masks.
Dogs are not allowed on tour buses or on the boat at all.
And even though you can’t leave your shoes on the beach, you should never leave your phone on your phone while in the water.
You should wear a face mask if you have asthma, allergies or other health conditions, as well as if you’re pregnant or breast-feeding.