While Arizona is famous for its stunning landscapes and dramatic rock formations, some of the best things to see here are underground. Arizona has numerous famous caves — some readily open to ...

From The Phoenix (Arizona) Gazette. TimesMachine is an exclusive ... the beautiful San Francisco peaks, the ancient cave dwellings, and the well-known bottomless pits. Here the every whim of ...

from the Trader's Cave to the Great Mouth to the Painted Cave," says Sherman. "You can see the evolution from hunters and gatherers as they learnt how to make slow-fired pottery and stone tools ...