Homeless people seen exiting of a cave dug along the American River Parkway in Sacramento County have raised questions about ...

Climbing down past an ancient heap of bird guano and pushing through a gallery of gleaming pillars the color of old bone, the pair were hoping to make history. They had crawled into Cave of the ...

We walked down to the cave and were just a few steps from the rushing water when we saw the massive opening for ourselves. That cave was well above six feet high and about 40 feet deep.

Walking Rhode Island columnist John Kostrzewa and cave expert Michael Girard trekked ... followed a path across a hillside with the pond down below on the right. None of the trails are blazed ...