A record holder as a mountaineer of having summit Mt. Everest for 11 times. Born in Thame, a village of legendary Sherpa climbers, Ang Sona is a passionate mountaineer with wealth of experience in high altitude expeditions. He had the opportunity to successfully guide a blind man to the summit of Everest and have rescued climbers on different mountains. Over the years, he has reached the peaks of Everest, Cho-Oyu and many other mountains many times over.

List of mountains he has climbed:
1. Everest – 11 Times
2. Cho-Oyu – 2 Times
3. Mont Blanc – 1 Time
3. Island Peak – 12 Times
4. Mera Peak – 2 Times