Tbd Confidential Location Dry Cavern - Doomsday Bunker at 5, 500 ft elevation for sale with exterior outbuildings and rustic cabin at the TOP OF THE MOUNTAIN. Equipped with Military vehicles, trailer, water trucks, water catchment and entire house/cave generator. *Location confidential, but we can say it is in Northern Arizona. First level is approx 45 feet deep, and estimated area of 3000 sf. Expert and reputable geologist determined there is an estimated 22 stories further you can expand. Dry caves - Dry Caverns make up only 3% of all of the caverns on earth which makes this one EXTREMELY RARE! The cavern holds a constant temperature of 58 - 60 degrees making food and water storage optimal and completely SECRET. ALL RADON TESTS HAVE DETERMINED THIS CAVERN TO BE 100% SAFE TO LIVE IN LONG-TERM.