I met Mr. Suman Gurung last time I was in Nepal in 2014. At that time he organized a tour around the country for me and my girlfriend but we didn’t do any trekking. We agreed to plan it for the next visit and it happened this year. I addressed Mr. Suman Gurung in prior to book my trekking. Trekking was a bit hard physically but fulfilled with a lots of fun, good lessons and gorgeous views of the nature. My guide Mr. Gurung proved to be an expert and proficient in his job. I highly recommend you to do trekking with him.