Nonakado, one of the two Oyu stone circles, 4000 years old, near Towada, northern Honshu, Japan

Dudh Pokhari Lake, view towards Cho Oyu, Gokyo, Solu Khumbu (Everest) Region, Nepal, Himalayas, Asia

Gokyo Lakes and Cho Oyu, Gokyo, Sagarmatha National Park, UNESCO World Heritage Site, Solukhumbu District, Sagarmatha, Eastern Region (Purwanchal), Nepal, Asia

View towards Cho Oyu, Gokyo, Solu Khumbu (Everest) Region, Nepal, Himalayas, Asia

Farmer going home near Tingri, Cho Oyu and Himalayas in distance, Tibetan Plateau, Tibet, China, Asia

Village in Ra valley above Tingri, Cho Oyu and Himalayas in distance, Tibetan Plateau, Tibet, China, Asia

Glacier lake on Ngozumpa glacier with Cho Oyu (8201), Khumbu Himal, Sagarmatha National Park, Nepal

Trekking lodge at Gokyo with Cho Oyu (8201), Sagarmatha National Park, Khumbu Himal, Nepal

Trekking lodge at Gokyo with Cho Oyu (8201), Sagarmatha National Park, Khumbu Himal, Nepal

Trekking lodge at Gokyo with Cho Oyu (8201), Sagarmatha National Park, Khumbu Himal, Nepal

View from Gokyo Ri (5360) towards Cho Oyu (8201) and Mahalangur Himal, Sagarmatha National Park, Khumbu Himal, Nepal

Trekking lodge at Gokyo with Cho Oyu (8201), Sagarmatha National Park, Khumbu Himal, Nepal

Holy lake Dudh Pokhari near Gokyo with Cho Oyu (8201), Sagarmatha National Park, Khumbu Himal, Nepal

Trekking lodge at Gokyo with Cho Oyu (8201), Sagarmatha National Park, Khumbu Himal, Nepal

Trekking group on the way to Gokyo with Cho Oyu (8201), Sagarmatha National Park, Khumbu Himal, Nepal

Gokyo Tso lake with Gokyo village, behind the south wall of Mt. Cho Oyu, Khumbu, Sagarmatha National Park, Nepal, Asia

Gokyo village with the south wall of Mt. Cho Oyu, Khumbu, Sagarmatha National Park, Nepal, Asia

View from Gokyo over Ngozumpa glacier towards Cho Oyu (8201) and Mahalangur Himal, Sagarmatha National Park, Khumbu Himal, Nepal

The south wall of Mt. Cho Oyu, seen from Gokyo, Khumbu, Sagarmatha National Park, Nepal, Asia

Ngozumpa glacier with Cho Oyu (8201), Khumbu Himal, Sagarmatha National Park, Nepal

View from Gokyo over Ngozumpa glacier towards Cho Oyu (8201) and Mahalangur Himal, Sagarmatha National Park, Khumbu Himal, Nepal