There is no washing water at Barafu, Kibo and Arrow Glacier camps. Wet Wipes are very useful
Take enough snacks like energy bars etc. Avoid the toffee like energy bars (as they get very hard and difficult to eat in low temperatures) but rather but the cereal type energy bars.
Wear a good quality pair of sunglasses (with UV protection) and use adequate sun protection cream with a protection factor of at least 20+.
Use a thermal flask for your water on the summit night, other water bottles might freeze solid.
Taking pictures with a fully automatic camera at the summit of Kilimanjaro is possible, and most people do this. The secret is to always have a new battery in your camera when going into cold areas at high altitude. A mechanical camera works just as well, provided you have the knowledge to operate it successfully. Cameras exposed to cold do not cease functioning, but remember that if you keep your camera inside your jacket and the lens becomes warm, chances are that it will form condensation when suddenly exposed to extreme cold. This condensation will freeze under conditions at the summit. Therefore, keep your camera dry at all times. Moisture will freeze at the summit which WILL cause your camera to stop functioning.
ASA 200 film is good for taking photographs in relatively little light. You might reach the summit just before sunrise and may not wish to wait due to the altitude and the cold. After sunrise, film with ASA 200 or 100 are fine. There are numerous classic photo opportunities, some of which are only available in low light conditions. If you can, and if you are a serious photographer, we recommend that you take a small, portable tri-pod with you. Also remember that it is sometimes so cold that you cannot hold the camera steady.
The stream water high on the mountain Kilimanjaro has been tested and has been found to be fit for drinking. However, we recommend that you be on the safe-side and use water purification tablets before drinking.