I was getting really keen on the idea of doing this in November 2016 ... but see that it has currently fallen of the website offer.
I went to Nepal in October 2014 with another travel company and fell in love with the Country. One way of helping it recover from the devastation of the earthquake is to help one of its dominant industries, tourism, recover and this looked like a fresh and interesting way to do that. As a solo traveller it looked perfect to me!
Will you be having anything available in the next couple of years?
MaryDee