The Great Himalaya Trail is considered to be one of the world's most difficult treks. Sherpa and three companions set off in January on the Climate Smart Celebrity Trek, an expedition promoting tourism and highlighting the effects of climate change.
The Great Himalaya Trail is regarded as one of the world's most challenging treks. Sherpa and three companions embarked on January's Climate Smart Celebrity Trek, an expedition aimed at promoting tourism and drawing attention to climate change impacts.