Perhaps the most fun a grown-up can have with clothes on, this Lake District ghyll scramble is best saved for a sunny day ...

Due to increasingly hot and dry conditions, as well as increased fire starts, the Deschutes National Forest, Ochoco ...

The Colorado River basin has lost a Lake Mead’s worth of water in the last 20 years — and scientists say we’re passing a "critical point" where pumping groundwater will become too expensive.