Tucked away in northern Alabama's Jackson County is a treasure trove of protected plants, wildlife, and geology known as the Neversink Cave Preserve. It's managed by the Southeastern Cave Conservancy, ...

In this video, I demonstrate the construction of a secret cave under an artificial waterfall. The water comes from a stream and is delivered through a bamboo pipe system. This waterfall not only ...

While precious summer hours are slowly ticking away, fall-like weather may be nice enough to get outside on the weekends for weeks yet. In case you weren't paying attention, fall returns on Sept. 22.