The five newest National Recreation Trails in six states add nearly 400 miles to the network of more than 1,300 trails.

Colorado River states appear to be coalescing around the early makings of a new plan to share water in a way that accounts ...

Here's a list of 14 places to check out throughout the state.

President Trump's recent order secures the future of the Snake River dams, vital for hydropower and local economies, as ...

WSDOT announced in the spring that it is partnering with its Oregon counterpart on a year-long, $18 million project to ...