ODOT and the US Forest Service clarified that snowmobiles are allowed to ride the scenic highway, but cycling is technically closed under state law.

The previously unmapped aquifer is estimated to be more than three times the size of the Lake Mead reservoir in Nevada.

Researchers have discovered an underground aquifer in Oregon's Cascade Range is significantly larger than previously thought ...

Oregon’s Cascade Range mountains might not hold gold, but they store another precious resource in abundance: water.