Oregon Field Guide

Behind the Scenes of Glacier Caves: Mt. Hood's Secret World

Clip: Season 25 Episode 2502 | 10m 25s | Video has closed captioning.

Go behind the scenes to see how Oregon Field Guide produced the half-hour special “Glacier Caves: Mt. Hood’s Secret World.”

Aired: 10/02/13

Rating: TV-G

Problems Playing Video? | Closed Captioning

Oregon Field Guide is a local public television program presented by OPB.