Yes, you can rent. We always take our own for a couple of reasons. First, we don't have to wait in the line to rent. It is also easier to spot our chairs in the sea of white towels. If someone takes your towels they will not replace them for free, you must rent again. We always pack our oldest beach towels that aren't very fluffy and don't take up a lot of room in the suitcase. And if they should get stolen (never have) it wouldn't be a big loss.