Related Clues:

• Piolet, e.g
• What Hillary used to climb to the top
• Whitney A. Rock is not likely to move
• Good pick for a mountaineer?
• Forming an obstacle or hindrance
• Climber's cutting tool
• Tool for a mountain climber
• Cool chopper that could help to get one up a mountain
• Blocking family leave when pregnant
• Presenting an obstacle
• View instrument one's heard that mountaineers use
• Glacier-climbing tool