Me and my wife walked the Annapurna Sanctuary with Third Rock Adventures. At first we were a little weary about taking the services of a local company instead of going with a travel company in Manchester. Turns out, we made the best decision of our lives. The services provided by them was excellent. We were taken care like we were family and they left us completely satisfied. We must advise everyone travelling to Nepal for trekking to choose a local company like Third Rock Adventures, you will get a whole lot more than what you paid for. Three cheers for Third Rock Adventures....