We had sent email several trekking company in Nepal for Everest Gokyo Lake Cho La pass Everest base camp trek we found the Himalayan smile treks far the best answers from Mr. KP Subedi. Also the guide Dharma is excellent and very helpful. I will highly recommend this company to anyone thinking about traveling to Nepal. I am solo travelers first time in Nepal. I had always dream to come Himalaya to view Mt. Everest now my dream became a true with Himalayan Smile Treks. So that I highly recommend Himalayan Smile Treks and Adventures as a trekking company. I have every confidence that their experienced guides would enhance the enjoyment and safety of any trek which they provide.