Two words, just words, Exceptional adventure. Thanks to Mr. Babu (my guide), Mr. Naba, and everyone at Third Rock. They were attentive and caring. All my questions were answered timely. They escorted me from the airport, transferred me to one of the best hotels in Thamel, and needless to say, every operation was smooth that reflected their core value of Customer Care. I highly recommend them if you want to trek to Nepal, explore Bhutan and Tibet.