The Crystal Cave of Giants located inside the Naica Mine in Chihuahua, Mexico was accidentally discovered in 2001 by two working miners. The vibrations are so immense, heat prevents them from studying this site further.
Hotel Posada Mirador, Copper Canyon, Chihuahua, México. Poised like an eagle's nest at the canyon' edge is the Posada Barrancas Mirador Hotel, near the highest point of the canyon. Overlooks exhibit awe-inspiring scenery from the rim of Copper Canyon. This deluxe hotel is surrounded by pine trees, and appears to be "etched out" of the natural rock itself.