Crater Lake

With an explosive history that dates back roughly 7,700 years, Crater Lake is a natural wonder.

The clarity of Crater Lake, Oregon's only national park, has remained uncompromised for decades. But other changes are afoot, many of them wrought by a warming climate. Some of these changes have profound implications for the lake’s ecology — and perhaps for its iconic appearance.

A dad and daughter are retracing a lost Oregon hiking trail – one step at a time.

From the California border through Klamath Falls, we talked to people in hardware stores, diners, mobile home parks and campgrounds.

Immigrants from all over the world took the Oath of Citizenship at the Fourth of July ceremony on a ridge high above the lake.

With a bevy of places to ski, snowboard, snowshoe and explore in the Northwest, here are seven picks that are a great place to adventure.

We debrief a member of the EarthFix team about one of the environmental stories she's been working on.

Wilderness advocates delivered thousands of signatures to Sen. Ron Wyden's office Tuesday.

The Britt Music and Arts Festival has commissioned composer Michael Gordon to create a piece of music evoking Oregon's iconic national park.