The provided references indicate that the Annapurna massif in the Himalayas is a particularly dangerous mountain range. Although the references focus on the Annapurna massif's dangers and its attraction for hikers, they do not state definitively which mountain has the most fatalities. Therefore, based solely on the provided references, I cannot give a definitive answer to which mountain has killed the most people.
However, the references point to the following:
- The Annapurna Range in the Himalayas is known for its treacherous conditions.
- The Annapurna Circuit is a challenging and popular long-distance hike.
- The image beneath the Annapurna Mountain in Nepal shows the size and dangerous nature of the mountain.
- The references explicitly mention the "deadly Annapurna massif," indicating a high risk of fatalities.
While the references do not provide data on total deaths, they do heavily suggest that the Annapurna massif is exceptionally hazardous. Based on the references we can conclude that the Annapurna range is extremely dangerous with a high fatality rate. However, without specific death toll information, the question of "which mountain has killed the most" remains unanswered by this data.