Drinkable water, diapers, and wipes, an extra clean set of clothes and a good swimsuit with UV protection. Also, bring a towel and good sunscreen. The swimsuit should be zippered and not snapped because zippers do a better job of keeping the sand out. The swimsuit should also have a high neckline to protect them from getting sunburned in that area too. Hats with ear flaps and a visor will also provide protection from harmful UV rays. The car’s AC won’t protect kids from getting sunburned. Sometimes, sunlight gets into the car and will beam directly at kids' faces. Wearing their hats with shades will help protect them from getting sunburned while traveling in the car.