Season
- Season 10 1970-01-01
- Season 11 1970-01-01
- Season 12 1970-01-01
- Season 13 1970-01-01
- Season 14 1970-01-01
- Season 15 1970-01-01
- Season 16 1970-01-01
- Season 17 1970-01-01
- Season 18 1970-01-01
- Season 19 1970-01-01
- Season 20 1970-01-01
- Season 21 2009-08-08
- Season 22 1970-01-01
- Season 23 2011-10-06
- Season 24 2012-10-04
- Season 25 2013-10-03
- Season 26 2014-10-23
- Season 27 2015-10-01
- Season 28 2016-10-09
- Season 29 1970-01-01
- Season 30 1970-01-01
- Season 31 1970-01-01
- Season 32 1970-01-01
- Season 33 1970-01-01
Season 33 Episode
- Season 20 20th-Anniversary Special
- Season 20 Saltmakers, Undersea Eruptions, Underwater Fossils
- Season 20 Bagby Hot Springs, Bighorn Pneumonia, Rhododendron Garden, Spirit Lake Photo Essay
- Season 20 Fishers, Reptile Hunter, Terns & Cormorants
- Season 20 Amphibian Disease, Immersive Media, Oregon Garden Update, Vole Holes
- Season 20 Mt Washington Climb, Slugs, Umpqua Fish Watcher
- Season 20 Beeswax Ship, Electric Drag Racing, Native Bumblebees
- Season 20 Celilo Revealed, Effigy Beach
- Season 20 Hut to Hut Biking, Pine Bark Beetles, Stream Temperature
- Season 20 Catlin Gabel Forest Restoration, Condor Nest Search, Deschutes River Recreation
- Season 20 Feral Pigs, Fish Cam, Siletz Photoessay, Wetland Farming
- Season 20 Hummingbird Flight, Malheur Refuge Carp, Return to Mount St. Helens
- Season 20 Cats & Birds, Kayak Fishing, Multibeam Sonar, Spotted Owl Update
- Season 20 Eagle Cap Extreme, Portland Biking, Summer Lake Revisit
- Season 20 Jim Newman Salute
Oregon Field Guide - Season 20 Episode 9 Hut to Hut Biking, Pine Bark Beetles, Stream Temperature
10.00 48 minutes Oregon's first hut-to-hut biking route is a doozy of a ride through the backcountry around Mount Hood. We follow the Bright boys who enjoy the scenery even as they struggle to stay on course. A tiny beetle which has devastated entire forests in western North America has returned with a vengeance to Oregon. See how the mountain pine beetle is being dealt with. Colorado's mature lodge pole pine forests have been decimated, see how Oregon foresters hope to avoid the same fate. We’ll show you the latest technology to monitor the health of our streams.
