Yes, there are 3. #1 has a jacuzzi right in front of it. #2 is kind of secluded (i.e. obstructed view of pool) by plantings, and #3 is right next to the outdoor bathroom/change room. You just have to go to the desk at the fitness center to reserve one. I lucked out last July...spur of moment decision to rent one the next day, got up at 6am to be at the desk as soon as they opened, and managed to rent one for that day.