Field Trips:

May 28th, 2026, Highway 38 Corridor, Oregon

May 22nd, 2025, Highway 20 Corridor, Mid-Cast Range, Oregon

May 30th, 2024, Southwest Washington / Northwest Oregon

May 18th, 2023, Roseburg Timberlands & Sudden Oak Death

May 3, 2016, Forest Grove and Cascade Head Experimental Forest (USFS PNW)

Spring Field Trip - May 12th, 2015, Cascades

Spring Field Trip - June 4th, 2013, Quinault Tribal Lands

Spring Field Trip- April 18th, 2011, Beaver, Oregon  

Workshops:  Workshop: Operational Management of SNC in Douglas-fir- November 17th, 2010, Woodburn, Oregon