Do we need Travel Insurance for trekking in Nepal?

In case of trekking or tours in Nepal, it is not mandatory to have your Travel Insurance for most of the activities and some of the treks, tours and expeditions as well as the trekking companies in Nepal have made it compulsory to posses a travel insurance which will cover all the rescue and emergency evacuation cost. Well, even though it is not mandatory, we at Mountain Brave prefer to have one because with your Travel Insurance you can travel without any worries regarding the rescue and evacuation expenses, medical bills, or even the loss of baggage and so on.