Hi Carlye and welcome to planDisney!
One of the great things about Walt Disney World is that lockers are not needed to ride most of the attractions. In fact, there are only two attractions in all of Walt Disney World that offer complimentary lockers to Guests to store their belongings and one of them is the new
Tron Lightcycle / Run at
Magic Kingdom Park. Access to these lockers are inside of the queue right before you ride. The second one is by
Kali River Rapids in
Disney's Animal Kingdom Theme Park and is optional if you want to store your things to prevent them from getting wet, because you will definitely get wet! These are the only lockers that are free at Walt Disney World.
If you are needing to store your belongings during the day, each theme park and
water park offers
locker rentals. These lockers are typically just outside of the theme parks and/or inside near the front entrance and offer various sizes based on your needs.
EPCOT has a locker location just outside of Spaceship Earth and also at the entrance to the International Gateway.
Disney Springs also has lockers for rent if you do a little shopping and don't want to carry around your goodies.
Please
stop back by and visit if you have any additional vacation planning questions.
Have a magical day!
Leslie