While hiking through the woods, we unexpectedly found what looked like a simple pit in the ground—but when we threw a rock inside, the echo told a different story. This cave is at least 150 feet ...

The cave is somewhat unique because the fractured bedrock expelled loose rock, resulting in a large ... Rattlesnake Ledge in the Wickaboxet State Forest. But I never paid much attention.

Approximately 700,000 years ago when molten rock erupted from a vent in nearby ... dark expanse by making a trek to the Coconino National Forest. The cave is open year-round, but roads may be ...