Oakville TreeKeepers


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Care about trees in your local greenspace or woodland? Want to help your neighbours plant more trees? Become an Oakville TreeKeeper today!

The Oakville TreeKeepers program provides free trees, invasive species removal help, stewardship training, and fun community events to bring your neighbours together.

Join us! We are looking for our next crop of Oakville TreeKeepers! Oakville TreeKeepers carry out on-the-ground stewardship activities to improve the health of trees and woodlands in their neighbourhoods. To join, email us at info@oakvillegreen.org or call us at: 289-813-1568 and tell us which urban forest patch, woodland or trees you care about most.

Launched in 2016, our Oakville TreeKeepers program has seen over 500 volunteers chip in to restore their local woodland patches and help their urban trees. Oakvillegreen has worked with TreeKeepers at 13 sites, including: Bronte Bluffs, Shell Park, Langtry Park, Glen Oak Trail, Munn’s Creek, Perkins Passage, Pelee Woods, the Parkway, Lions Valley Park, Woodgate Woods, Millstone Park, Castlefield Park and Valleyridge Park.

Most recently in Summer 2018, we focused our efforts on tree care – mulching, monitoring and watering young trees that have been planted at these sites. We also continued invasive species monitoring and removal.


Stay tuned for news of Fall 2018 events!

You can also visit our Events Page or stay up-to-date by subscribing to our e-newsletter.


We are continuing to host workshops for our TreeKeepers on topics including invasive species monitoring, urban trees and tree care, and pollinator gardens. Summaries of our recent workshops are now available on our blog. Click below to read more:

How to Plant a Pollinator Patch – Day 1

How to Plant a Pollinator Patch – Day 2

Oakville Tree Tenders


Check out: Oakville TreeKeepers Frequently Asked Questions

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TreeKeepers Update #15 – That’s a wrap! End of Summer Update

TreeKeepers Update #14 – Mulching, Sheridan College & Fall Tree Planting Dates

TreeKeepers Update #13 – What we’ve been up to; Oakville garden receives award from the Perennial Plant Association

TreeKeepers Update #12 – A tough life for trees this summer!

TreeKeepers Update #11 – Tree Inventories

TreeKeepers Update #10 – Oakvillegreen’s upcoming workshops

TreeKeepers Update #9 – A very busy week in review: Corporate Greening Day, ash trees, CYAN Day of Action, and Oakville Eco-Adventure Camp!

TreeKeepers Update #8 – Stop dumping yard waste, Corporate Greening Day, and more garlic mustard

TreeKeepers Update #7 – Corporate Greening Days and garlic mustard removal

TreeKeepers Update #6 – Corporate Greening Day and upcoming garlic mustard pull

TreeKeepers Update #5 – Overview of Perkins Passage and Ash Tree Treatment program update

Pelee Woods 2 06_05_2016TreeKeepers Update #4 – Ian Martin Group corporate greening day at Glen Oaks Trail

TreeKeepers Update #3 – TreeKeepers program launch at Pelee Woods

TreeKeepers Update #2 – Launch prep at Pelee Woods

TreeKeepers Update #1 – About Perkins Passage and upcoming events

Announcing Oakville TreeKeepers: An Expanded Urban Forest Stewardship Program


Oakville groups tackle invasive plant species along Glen Oak Creek Trail

Oakvillegreen launches TreeKeepers Program at Oakville’s Pelee Woods