Glenn Nyberg reaches the peak of Cho Oyu in 2014. Mount Everest can be seen in the background. Cho Oyu is the sixth-highest mountain in the world.
Glenn Nyberg reaches the peak of Cho Oyu in 2014. Mount Everest can be seen in the background. Cho Oyu is the sixth-highest mountain in the world. Glenn Nyberg Courtesy photo
Glenn Nyberg reaches the peak of Cho Oyu in 2014. Mount Everest can be seen in the background. Cho Oyu is the sixth-highest mountain in the world. Glenn Nyberg Courtesy photo