Nepal is obviously famous for being the home of the world's tallest mountain, Mount Everest. I've been getting more into mountaineering, just practicing at home in the United States mostly, but would like to take the trip one day to see the Himalayas and do some hiking there. With that said, does anyone here have experience doing this in Nepal? What are the major dos and dont's before making such a trip? I know preparation for that kind of trip is of the utmost importance. So, please, comment with whatever might be helpful.