Oregon's smallest and southernmost glacier has disappeared, but could reform if humans stop contributing to climate change, experts said. Lathrop Glacier was located on Mt. Thielsen, an extinct ...

The Mount Thielsen Wilderness Area covers 55,100 acres on the crest of the southern Oregon Cascades, north of Crater Lake and east of Diamond Lake Resort. Most human use is on 26 miles of the ...

Until recently, Oregon’s southernmost glacier was on Mount Thielsen, an extinct volcano mountain in the Cascade Range, east of Diamond Lake in Douglas County. But sometime over the past half ...

The Mount Thielsen Trail climbs gradually 3.9 miles ... is too good to pass up — and it's a relatively short drive from Oregon. Not only does the mountain offer the chance to peer inside a ...

Observers with the Oregon Glaciers Institute noticed that the mass of ice on Mount Thielsen, an extinct volcano approximately 80 miles east of Roseburg in the Cascade Range, had disappeared ...

Are Oregon's crumbling rock piles really stable ... knife the sky over the Cascade Lakes Highway. And pencil-sharp Mount Thielsen pokes a hole in the clouds above Diamond Lake.

(For more technical riding, people often head to Mount Bachelor ... and includes wilderness areas that stretch from Mount Thielsen in the south to Mount Jefferson in the north.

I’m Dave Miller. Oregon’s southernmost glacier, the Lathrop Glacier, used to be on Mount Thielsen in Douglas County. But at some point in the last five years, it disappeared, and it’s not alone.

Oregon is also famous for its waterfalls ... Diamond Lake is the road trip's all-season outdoor mecca, featuring a backdrop of Mount Thielsen and Mount Bailey, and has a paved cycling and walking ...