In the more popular trails (Annapurna Everest and Langtang) there are well-established Mountain lodges providing sleeping accommodation and meals. Gone are the days when trekkers had to share dormitories, almost all lodges nowadays provide private rooms and many also have solar showers and clean toilet facilities. You can of course opt for a camping trek in these regions but as many campsites are connected to lodges it is debatable whether there is real benefit being under canvas.
Trekking in more remote areas necessitates transporting in all the needs for the group tents food etc. Food is prepared by our cook team and drinking water is adequately treated.