You need hygienic healthy food and comfortable accommodation during the trip. You will be served with three meals a day (Breakfast, Lunch and Dinner) during the trek. Fresh fruits every night after the dinner are included in the menu.  You will be staying in Trekking lodge (Tea House) accommodations during the trek.  For that, you can find lodges or teahouses lined up along the trail. Camping can also be a good option for overnight stay if you prefer to enjoy and feel the simplicity of nature and its moods.