Related Clues:

• Hang glider's takeoff spot
• Rock climber's grip
• Scaling challenge
• A steep or rugged rock
• A steep rock-face on coast
• A sheer rock-face
• A steep rugged rock
• Sheer rock-face
• A sheer rock face, in mountain or by sea
• Steep rugged rock or cliff
• The right construction for a love nest?
• It's a bit steep that this could be such fun after a century
• Copper _____
• Rock fissure
• Scar on the landscape at Dover