Regarding the luggage weight on the trek in Nepal, it is suggested that your luggage is below 15 kg. Since the porter must carry your luggage while on the trek, ensure it doesn’t weigh heavier. A porter can carry the baggage of a maximum of 2 people. So, this is about the luggage weight. For your own convenience, carry a small backpack of 10-15 litres for the everyday trek. You can carry some essential things in the bag.