Officials put the order in place in a six-mile stretch of the Snake River after finding quagga mussels in September 2023.

The Snake River closure due to quagga mussels has been lifted. A six-mile stretch below the high-water mark near Twin Falls ...

Above-average mountain snowpack in Idaho is setting the stage for an exciting whitewater season across the state's rivers.

The list of 10 most endangered rivers of 2025, according to the nonprofit American Rivers, includes the Mississippi River and ...