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Events

Community Stewardship in North Maple Regional Park (Vaughan)

Two volunteers participating at a LEAF stewardship event
Saturday, June 6, 2026 - 10:00am to 12:00pm
Cost: 
FREE
Registration Required
Location: 
11085 Keele St
Maple, ON L6A 1S1
Event Type: 
Stewardship

Let’s celebrate 30 years of LEAF stewardship! Join us at our naturalization site in North Maple Regional Park to remove invasive species and mulch native trees and shrubs. Get your hands dirty and give back to Vaughan’s urban forest! 

  • Read more about Community Stewardship in North Maple Regional Park (Vaughan)

Community Stewardship in Stewart Burnett Park (Aurora)

A group of volunteers participating at a LEAF stewardship event
Sunday, June 7, 2026 - 10:00am to 12:00pm
Cost: 
FREE
Registration Required
Location: 
189 Holladay Dr
Aurora, ON L4G 7B7
Event Type: 
Stewardship

Help LEAF celebrate 30 years of growing the urban forest by caring for our Stewart Burnett Park naturalization site in Aurora. Join us as we remove invasive species and mulch native trees and shrubs.  

  • Read more about Community Stewardship in Stewart Burnett Park (Aurora)

Vaughan Tree Tour at North Maple Regional Park

A volunteer participating at a LEAF Tree Tour event
Saturday, June 13, 2026 - 9:30am to 11:00am
Cost: 
FREE
Registration Required
Location: 
11085 Keele St
Maple, ON L6A 1S1
Event Type: 
Tree Tours

Join us for a guided tree tour in Vaughan’s North Maple Regional Park! Discover how community planting efforts support biodiversity as we visit a previous LEAF planting site to highlight different species and teach you how to identify them. 

  • Read more about Vaughan Tree Tour at North Maple Regional Park

Community Stewardship in Rosedale Park (Whitby)

A group of volunteers participating at a LEAF stewardship event
Saturday, June 13, 2026 - 9:30am to 11:30am
Cost: 
FREE
Registration Required
Location: 
265 Rosedale Dr
Whitby, ON L1N 1Z2
Event Type: 
Stewardship

LEAF is 30 years old and still growing! Help us continue to steward the urban forest in Whitby. Join us in caring for our Rosedale Park naturalization site as we remove invasive species and mulch native trees and shrubs. 

  • Read more about Community Stewardship in Rosedale Park (Whitby)

Community Stewardship in Gold Point Wildlife Reserve (Oshawa)

Two volunteers participating at a LEAF stewardship event
Saturday, June 13, 2026 - 1:00pm to 3:00pm
Cost: 
FREE
Registration Required
Location: 
1210 Phillip Murray Ave
Oshawa, ON L1J 6Z8
Event Type: 
Stewardship

LEAF is turning 30! Join us in celebrating this milestone as we continue the restoration of Gold Point Wildlife Reserve in Oshawa! Help steward this important migratory butterfly stopover and wildlife habitat by removing invasive species and mulching native trees and shrubs. 

  • Read more about Community Stewardship in Gold Point Wildlife Reserve (Oshawa)

Community Stewardship in Timber Mill Park (Richmond Hill)

Two volunteers participating at a LEAF stewardship event
Sunday, June 14, 2026 - 10:00am to 12:00pm
Cost: 
FREE
Registration Required
Location: 
300 Shirley Drive
Richmond Hill, ON L4S 2P1
Event Type: 
Stewardship

Help LEAF mark our 30th anniversary and improve Richmond Hill’s urban forest! Take part in the stewardship of our naturalization site in Timber Mill Park by removing invasive species and mulching native trees and shrubs.  

  • Read more about Community Stewardship in Timber Mill Park (Richmond Hill)

Bees Love Trees Tour in Cullen Central Park (Whitby)

LEAF staff member showing a branch and leaf during a tree tour
Saturday, June 20, 2026 - 9:00am to 11:00am
Cost: 
FREE
Registration Required
Location: 
Cullen Central Park
4015 Cochrane St
Whitby, ON L1N 5R5
Event Type: 
Tree Tours

Celebrate Pollinator Week by joining us for a guided tree tour in Whitby’s Cullen Central Park! Discover how trees support native bee populations as we highlight different species and teach you how to identify them on your own.

This guided walking tour will explore the important role trees and green spaces play in providing food and habitat for pollinators while enhancing our appreciation for the diversity of trees in our communities.
 

  • Read more about Bees Love Trees Tour in Cullen Central Park (Whitby)

Community Stewardship in Willow Wharf (Georgina)

A group of three participating at a LEAF stewardship event
Saturday, June 20, 2026 - 10:30am to 12:30pm
Cost: 
FREE
Registration Required
Location: 
1614 Metro Rd N
Willow Beach
Georgina, ON L0E 1S0
Event Type: 
Stewardship

Gear up for pollinator week by joining LEAF for a morning of stewardship in Georgina!  Help us remove invasive species and mulch native trees and shrubs at our Willow Wharf naturalization site. Make a day of it and visit Georgina Beaches and Waterfront Parks! 

  • Read more about Community Stewardship in Willow Wharf (Georgina)

Community Stewardship in Whitby Civic Park (Whitby)

A family of three participating at a LEAF stewardship event
Saturday, June 27, 2026 - 9:30am to 11:30am
Cost: 
FREE
Registration Required
Location: 
30 Bassett Blvd
Whitby, ON L1N 9C3
Event Type: 
Stewardship

Celebrate Pollinator Week by helping us improve Whitby’s urban forest and create healthy habitat for our native pollinator friends! Join LEAF at our naturalization site in Whitby Civic Park as we remove invasive species and mulch native trees and shrubs. 

  • Read more about Community Stewardship in Whitby Civic Park (Whitby)

Community Stewardship in Lakeview Park (Oshawa)

A volunteer participating at a LEAF stewardship event
Saturday, June 27, 2026 - 1:00pm to 3:00pm
Cost: 
FREE
Registration Required
Location: 
1557-1535 Kluane Ave
Oshawa, ON L1J 3L9
Event Type: 
Stewardship

Join LEAF as we cap off Pollinator Week by caring for one of our Oshawa naturalization sites. We’ll be returning to Lakeview Park to remove invasive species and mulch native trees and shrubs. Help support our essential pollinator communities! 

  • Read more about Community Stewardship in Lakeview Park (Oshawa)
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