Related Clues:

• Mammoth ___
• 'B.C.' abode
• Give in
• Place to hibernate
• Knuckle under
• Throw in the towel
• Lourdes miracle setting
• Kind of art
• Forty Thieves' hideout
• Chamber
• Cavern
• Cry uncle
• Rubbles' home
• Niagara's --- of the Winds
• Natural hideout