Steve Currey is one of the leading river explorers in the world, having made first descents on the Upper Yangtze River in China, Brahmaputra and Upper Ganges Rivers in India, Futaleufu River in Chile, Katun River in Siberia and Tsangpo River in Tibet through the world's deepest canyon featured in National Geographic Adventure magazine. For the past 30 years, the Currey's have taken over 1/4 million satisfied guests on their expeditions.