We always have everyone leave things like phones, keys, and wallets at the shop for us to watch. Shoes, clothes, and towels can go down to the dock. Of course, if you have a waterproof bag and would like to bring your belongings out with you, you absolutely can. Shoes, clothes, and towels will be in a dock box, so you can use your towels and put your shoes back on once you return to the dock.