Cool drinks without a fridge
If you drive in the hot south and your hotel room does not have a fridge, here's a tip on how to take cold drinks to the beach anyway. You buy, for example Water - calm in a large canister, but also at least a 1-bottle and put it all day in a bathtub filled with cold water (also in a shower, if there is a plug for it, otherwise buy one locally or beforehand think and wrap one up). Then you pour the water into a 1-bottle (or more, depending on the number of people and your thirst) and put the bottle in a cooling cuff, keeping the cold all day long.