Slip your phone in a zip-lock bag before heading to the beach. This will allow you to still be able to use it while keeping it free of sand and saltwater Bring baby powder! When your beach day is over, you know you’ll be bringing some of the beach home with you. Sprinkling baby powder on your skin before you get in the car will help to dry your skin and the sand will fall off easier! Fill a couple water bottles with water halfway and freeze overnight. Before you leave for the