Tashi Sherpa: Tashi not only gave us an incredible tour of Nepal but taught us how to mountaineer, handled all logistics, and even orchestrated the transportation and hotels needed for us to go from Annapurna Basecamp to Kathmandu airport to get out of Nepal before it closed its borders within ~36 hours. Amazingly friendly, knowledgeable, and reliable. Could not recommend more: http://www.firstascenttashi.com/