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Snow Dragon Cave On Mt. Hood Collapses

OPB | March 05, 2015

THURSDAY: A glacier cave on Mt. Hood recently collapsed and is no longer stable enough for exploration.

Buried In The Sky Sheds Light On Sherpas' Lives

OPB | May 24, 2013

Buried in the Sky tells the story of the sherpas and high-altitude porters who do much of the heavy lifting on the tallest — and most deadly — mountains in the world.

Cheryl Strayed

OPB | March 16, 2012

Portland author Cheryl Strayed's new memoir chronicles her journey along the Pacific Crest Trail at a critical time in her early twenties.

Geocaching

OPB | July 02, 2010

What's your experience with geocaching?

Class Size

OPB | Oct. 19, 2009

Does class size affect student achievement?