Related Clues:

• Mountain
• Mont Blanc is one
• Piz Bernina, for one
• Swiss peak
• Mont Blanc, e.g.
• 17-Across, e.g.
• High mountain
• Mountain near Zurich
• Climber's challenge
• Yodeler's perch
• Piz Bernina is one
• Grossglockner, e.g.
• High point
• Yodeler's place
• Sight from Lucerne