Is cash accepted inside the park for locker rental and food purchases? Or do we have to use a credit card?

Cash and card for both. The locker is $10 for the entire day and large enough to fit 2 or more adults items. They are keyless which is nice so you don't need to keep track of a tiny key which is nice.

Cash and card for both

Both is accepted.

Card for locker. Cash or card for food

You can use both

Both

Cash and card both accepted for locker and food

Card for locker

We had to use cash with lockers and we used our cards for purchases ..