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 27 Unprepared: An Oregon Field Guide Special
- Season 27 Wildlife Crossings, Behind the Scenes, Sand Labyrinth
- Season 27 Range Restoration, Cormorant vs. Salmon, Honeybees
- Season 27 Urban Beavers, Dam Removals, Sandcastle Contest
- Season 27 Frogs, Halfway Calendar,
- Season 27 Sea Lions, Oyster Meroir
- Season 27 Japanese Fly-fishing, Lost Lake, Festival of Speed.
- Season 27 Waterfall Hunters, Meacham Creek, Christmas Ships
- Season 27 Discovering Valhalla: Oregon's Hidden Gorge
- Season 27 Pika, Monarchs & Milkweed and Invasive Species BBQ
- Season 27 Swan Transplants & Alvord Gliders
- Season 27 Buzz Holmstrom & 1 Million Plants In A Year
- Season 27 Backyard Habitat & 2nd-Graders at the Bay
Oregon Field Guide - Season 27 Episode 12 Buzz Holmstrom & 1 Million Plants In A Year
10.00 48 minutes Highlighting the story behind the Oregon river legend Buzz Holmstrom, the first person to run the entire length of the Green and Colorado rivers. A bold project aims to plant 1 million trees and shrubs in a single year in the Tualatin River watershed. A look at what's below the Crater Lake National Park water surface that is putting the lake's clarity and native creatures in jeopardy.
