Both the Upper Mustang Valley trek and the Annapurna Base Camp trek were fantastic and both so very different. Our guide, Pemba, was awesome and really went out of his way to make things as easy as possible for us. Would definitely recommend him, and our porter, Amar, was also great. We met some fantastic people, both local and trekkers on these trips and had lots of laughs with them. Every day was different and every day was memorable. It is very hard to pin point any particular day, but we'll never forget the view when we got to Annapurna Base Camp.