Im embarrassed to ask, but what are the restroom facilities like?
In large tourist-class hotels, you will find western-style toilets. Smaller cafes and gas stations have the squat-type toilet. Some of the most popular camps on the trekking routes now have concrete latrines, which are multi-cubicle, open-air squat toilets. The porters are getting the idea about using them, but there is still room for improvement. At other camps, the staff will erect a toilet tent for the clients, which is an outhouse-sized tent over a dugout hole. Carry your own toilet paper.