Is there somewhere to safely store your stuff at Dunn's River Falls?

We're going on an excursion through Celebrity to the Green grotto caves and Dunn's River Falls. Wondering for the part where we are in the water at the falls is there somewhere to put our stuff so we don't have to carry towels and stuff up the falls. And are there lockers or something to leave say, a cell phone and whatever case we bring, or passports/IDs?

You actually have an opportunity to rent lockers and carry a key.

The lockers are near the entrance/exit to the falls.

We had no problem leaving our towels in the locker and coverups.

We took water proof cameras, and a water wallet.

Enjoy the challenge of the climb with a guide, we did.

Safe travels.