Extras

Video thumbnail: Oregon Field Guide Wilderness Healing

Oregon Field Guide

Wilderness Healing

One man finds the best healing from emergency heart surgery comes in exploring wilderness.

Wilderness Healing

Video thumbnail: Oregon Field Guide Discovery on Mount St. Helens

Oregon Field Guide

Discovery on Mount St. Helens

An expedition into the crater of Mount St. Helens in search of a glacier cave system.

Discovery on Mount St. Helens