At 13,775 feet (4,199 meters), Grand Teton is the highest point in the Teton range in Wyoming and considered one of the most formidable mountain climbs in the United States.
via all-that-is-interesting.com
"An Iridescent Cloud in Himalaya, I observed early morning on October 18, 2009 from path to Khumjung, just 500 meters from road fork to Gokyo and Tengboche. I was ahead of my friends, so when I met my Annapurna buddy, who was going to Khunjung (to see Yeti scalp) I decided to go with him for a while. We sat on stones to talk and drink my green tea and suddenly I saw this spectacular phenomena . It was my first time I saw this phenomena and luckily I had my Nikon D90, so I was able to capture it.... Turbulence, ice crystals in the low cloud and wonderful Himalaya produce this great picture. The mountain is Thamserku (6623 m)."
