The Altai Mountains (Altay Mountains) are a mountain range in East-Central Asia, where Russia, China, Mongolia and Kazakhstan come together, and source of the rivers Irtysh and Ob. The weather on the Altai Mountains is ever changing, with great day-night temperature difference. Spencer’s team came across hail during their trip. Camel tour around the Altai National Park offers the view of tribal Mongolian yurts, various glaciers and stone craftings.