This time last year I was there...would have enjoyed a better trekking buddy. Be careful of who you trek with...that is my best advice. You will get to know them better than you wanted to. How long will you be there?
"From this hour I ordain myself loos'd of limits and imaginary lines.
Going where I list, my own master total and absolute,
Listening to others, considering well what they say,
Pausing, searching, receiving, contemplating,
Gently, but with undeniable will divesting myself of the holds that would hold me."