Possible Clues:

• Refuge
• Secluded place
• Is on the door at the golf club and it's ideal for those looking for a quick getaway
• Refuge offered by nut?
• Place into which one can escape, like a rabbit
• Sprinter over depression in secluded place
• Hideaway close to first on golf course, for one
• Hurry finding difficult situation in secret passage
• Place to escape into as for rabbit
• Place to which one can escape