Roth was standing at the edge of a cave in Pirkanmaa, Finland. Inside, he knew, was a geocache: a container that was stashed ...

Bryan Roth had been hiking and scrambling for a while, with drop-offs evident around him, when his guides held out coveralls ...

Looking for a new outdoor adventure? Geocaching, a modern-day treasure hunt using GPS coordinates, might be just the thing. With more than 3 million active hidden caches worldwide — including 5,908 on ...