First things first, grab your sunscreen and sunglasses to protect yourself from those harsh UV rays. You don't want to get caught with a nasty sunburn on the first day of your vacation! A refillable water bottle is also a must-have to stay hydrated throughout the day.
Comfortable shoes are a no-brainer, as you'll likely be doing a lot of walking and standing in lines. Trust us, your feet will thank you later! And, of course, you'll need a wallet or purse to carry all your cash, cards, and tickets.
