All of the larger campsites have toilet blocks with flush toilets and running water. We provide you with a bathroom tent as well. If you need to defecate between campsites, the only option is to go outdoors. (Since we cannot assure you that toilet paper will be available, we strongly suggest that you bring your own). There are hot shower facilities at Winay Wayna on Day 3, for a small fee, but most of the people take showers upon their arrival in Aguas Calientes.