Kids. Communities. Environment.

Latest News

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Twilight Tour
Join us for a tour of Ilene & Monte Waldorf's Windy Ridge Tree Farm.
Tree Genetics Field Tour
Join us for an exciting look into the world of super trees!
Open Gaming Show August 1
A benefit for the Clackamas County 4-H Horse Program
Biosecurity For Backyard Poultry Flocks
The Avian Flu is being spread by wild birds throughout the West Coast. Find out how you can keep your birds safe.

Serving Clackamas County Residents Since 1917

Find us at:
200 Warner Milne Road
Oregon City OR 97045
503-655-8631 (phone)
503-655-8636 (fax)

Read the latest issue of our bi-monthly publication, Focus on Extension, highlighting Extension programs in Clackamas County. 

  • Clackamas County Master Gardener Clinic Hours, Monday through Friday, 9:00 am - 12:00 noon and l:00 pm - 4:00 pm

  • Registrations for Food Preservation Classes are now open. To see the list of classes, visit here or contact the Extension office.

  • Community Forestry Day, every second Saturday of the month at Hopkins Demonstration Forest.  Call ahead to be included in lunch (503) 632-2150.

Search Extension programs nationwide:

Can't find what you need? Visit eXtension for the most reliable information you'll find on the Internet brought to you by the nation's largest and oldest network of universities.

Another national resource is e-answers, which helps you search for Extension information from other states.

Upcoming Events

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Jul. 29, 2015 4:00pm - 7:00pm
Jul. 31, 2015 2:00pm - 3:30pm
North Willamtte Research and Extension Center Farm Tours   Bring a friend and come see …
Aug. 15, 2015 10:00am - 3:30pm
Participants will understand the basic principles of sexual plant propagation and will demonstrate skill in …
Aug. 21, 2015 2:00pm - 4:00pm
  The Food Innovation Center now offers four (4) seminars for entrepreneurs looking to develop …
Aug. 21, 2015 2:00pm - 4:00pm
Seminar covering Product Formulation, Nutrition Labeling & Food Safety. Led by Sarah Masoni.
Scientists studied 85 chemicals not considered to cause cancer
Upgrade reduced some chemicals to point where researchers couldn't tell if plant was running
If you're in a pickle, call the Extension hotline
Oregon's Agricultural Progress
The research magazine for Oregon State University Agricultural Experiment Station
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Ask an Expert
Addressing real-life questions with research-based answers... Ask an Expert at Oregon State University.
OSU Extension Catalog
The Catalog is the source for current, peer-reviewed, research-based learning materials published by OSU Extension.
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