Related Clues:

• Hillary's challenge
• Hillary's conquest
• Subject of the 1997 best seller 'Into Thin Air'
• It was once named Peak XV
• Challenging peak
• Place in the news, June 1953
• Earth's highest peak
• The highest mountain
• The highest peak
• Tee revs up the mountain
• The world's highest mountain
• The highest mountain of all (7)
• Highest Himalayan mountain
• She would have a high time if she were to have a holiday there
• The First Lady might have high holiday here