Environmentalism Events in Toronto

Check out happening environmentalism events all around Toronto, ON

Green Summit Toronto 2026

 Fri, 05 Jun at 06:00 pm Metro Hall CAD 0 to 1,041

Terry Tempest Williams: The Glorians

 Wed, 17 Jun at 07:00 pm Bram & Bluma Appel Salon Free

Wild Toronto: The Gathering

 Sun, 24 May at 04:00 pm MEC Toronto Free

Keep The Earth Fresh Toronto Earth Day Event and Cleanup (2026)

 Sat, 16 May at 12:00 pm High Park Free

Cliff Swallow Cross Stitch

 Sat, 16 May at 02:00 pm Tommy Thompson Park CAD 47

Birding Walk at Biidaasige Park

 Sun, 17 May at 10:00 am Biidaasige Park Free

Birding by Bike at Tommy Thompson Park

 Sun, 17 May at 10:00 am Tommy Thompson Park Pavilion CAD 22

Native Plant Series: Potting Up Seedlings & Plant Exchange

 Sat, 06 Jun at 10:00 am Toronto Botanical Garden CAD 20 to 26

Carbon Confessions: The Architecture of Understanding Emissions

 Thu, 04 Jun at 07:00 pm John H. Daniels Faculty of Architecture, Landscape and Design - Main Hall Free

Queer Ecology Hike // Randonnée écologique queer

 Sun, 14 Jun at 10:00 am Discovery Centre at Downsview Park (near greenhouses) Free

Guildwood Village Neighbourhood Tree, Shrub & Wildflower Giveaway 2026

 Sat, 13 Jun at 10:00 am Guild Park & Gardens Free

Wild Toronto: Into the Ravines

 Sun, 24 May at 09:00 am 100 St Clair Ave E Free

Field Trips: Amphibians, Reptiles and Birds, oh my!

 Sun, 31 May at 10:00 am Evergreen Brick Works CAD 0 to 49

Field Trips: Turtles at Twilight

 Sat, 23 May at 07:30 pm Evergreen Brick Works CAD 0 to 49

Birding Walk at The Meadoway

 Sat, 16 May at 12:30 pm The Meadoway Free

Walk For Mental Health: 10K Steps for 10 Years of Impact

 Sun, 12 Jul at 02:00 pm Harbourfront Centre Free

June Early Summer Birding Walk in Toronto's High Park

 Sun, 14 Jun at 10:00 am High Park Forest School

Tour: Wilket Creek Ravine

 Sat, 02 May at 10:30 am Toronto Botanical Garden CAD 14 to 20

2026 Climate & Health Conference

 Fri, 23 Oct at 08:30 am Chestnut Conference Centre CAD 50 to 200

Queer Ecology Art // Art écologique queer

 Sun, 21 Jun at 10:00 am Discovery Centre at Downsview Park (west side door) Free

Clean Energy Expo 2026

 Thu, 14 May at 09:00 am Centre for Urban Innovation at Toronto Metropolitan University CAD 100

CIET Connect Toronto

 Wed, 20 May at 05:00 pm Maxime's Free

Pond

 Fri, 24 Jul at 07:00 pm The Concert Hall Free

Professional Networking Event - Climate Change & Sustainability

 Thu, 21 May at 06:30 pm 53 McCaul St CAD 17

Toronto Total Shoreline Cleanup #34

 Sun, 17 May at 01:00 pm Humber Bay Park East Free

Christie Pits Sacred Fire Garden Weekend June 13 and 14

 Sat, 13 Jun at 02:00 pm Christie Pits Park

Community Nature Night (May): Practical Ecology of Friction Fire

 Tue, 26 May at 06:30 pm Stan Wadlow Park Free

Bike Tour - Art on the Waterfront

 Sat, 16 May at 01:00 pm High Park CAD 28

Go Back To Where You Came From!!! Reclamation Through Terrarium Building

 Fri, 29 May at 06:00 pm 41 Baldwin St CAD 0 to 18

Lost and Found: Stories from the Shore

 Sat, 16 May at 02:00 pm MUSE Arts Creative Lab - Earlscourt Park (Caledonia Rd and St Clair Ave W ) Free

Sunnyside Park: Building Public Leisure in Toronto

 Sat, 23 May at 11:00 am Roncesvalles Pedestrian Bridge, Southside Free

Seeds of Intention: A Forest Walk for Renewal (ENGLISH)

 Sat, 30 May at 09:45 am Discovery Centre at Downsview Park (near greenhouses) Free

Solar Drinks Toronto

 Tue, 09 Jun at 05:00 pm C’est What? Inc. Free

Nature in our Neighbourhood

 Thu, 18 Jun at 06:00 pm 45 Dan Leckie Way Free

TORONTO: USED WATERSPORTS GEAR SWAP!

 Sat, 23 May at 09:00 am 109 Vanderhoof Avenue, Toronto, ON, Canada, Ontario M4G 2H7

Summer clothing swap!

Sat, 30 May at 04:45 pm Wishbone Animal Rights Lab

Ontario Geothermal Association Conference 2026

 Wed, 20 May at 08:00 am Myhal Centre for Engineering Innovation and Entrepreneurship (MY) CAD 374

Exploring Nature Beyond Sight

 Thu, 09 Jul at 06:00 pm 45 Dan Leckie Way Free

Panel Discussion: Toronto's Urban / Nature (Ab)uses

 Sat, 16 May at 02:00 pm Koffler Arts Free

Kundalini Yoga for Eco-Anxiety & Mental Resilience (Toronto Climate Week)

 Sun, 07 Jun at 11:00 am Society Clubhouse CAD 12 to 23

Shoreline to Story: Community Clean + Speculative Writing Workshop

 Sun, 24 May at 01:00 pm Marie Curtis Park CAD 7 to 12

VACATIONS THE HOLY GRAIL TOUR

 Thu, 25 Jun at 07:00 pm The Garrison

Detachable Collar Workshop (2-Part Series)- beginner friendly

 Fri, 29 May at 06:00 pm MACEL Studios CAD 129

Birds Without Borders : Scarborough Bird Watching*RSVP for Binoculars*

 Sat, 23 May at 11:00 am Wexford Park Free

Libre comme l’air : Yoga en famille (FRANÇAIS)

 Sun, 16 Aug at 10:45 am Discovery Centre at Downsview Park (near greenhouses) Free

Semez vos intentions : Marche en forêt pour le renouveau (FRANÇAIS)

 Sat, 30 May at 12:45 pm Discovery Centre at Downsview Park (near greenhouses) Free

An Island for All: Toronto Island Park Projects

 Sun, 24 May at 01:00 pm Gibraltar Point Art Centre, Beacon Room Free

Wildlife Walk // Promenade d’observation de la faune

 Thu, 14 May at 07:00 pm Discovery Centre at Downsview Park Free

2026 SHF Green Builder Challenge Golf Tournament

 Wed, 17 Jun at 11:30 am Flemingdon Park Golf Club CAD 175

Forest Bathing at the Garden

 Fri, 29 May at 09:30 am Toronto Botanical Garden CAD 38 to 44

The First International Post COVID-19 Conference on Food Security

 Sat, 06 Jun at 09:00 am 2040 Weston Rd CAD 427 to 650

Guided Nature Walk and Garden Stewardship

 Sat, 23 May at 10:00 am Rowntree Mills Park Free

Traditional Skills Sessions January - May 2026

 Sun, 18 Jan at 02:00 pm Garden at Kimbourne Free

SUP, Kayak & Canoe 2026

 Sat, 27 Jun at 11:00 am Toronto Island

School's Out Party Fundraiser

 Thu, 04 Jun at 06:00 pm Great Lakes Brewpub & Retail Store CAD 150

Environmental Impacts of Large Data Centres

 Wed, 03 Jun at 06:30 pm North Toronto Memorial Community Centre Free

Gel Plate Printing with Botanicals & More

 Sun, 05 Jul at 05:00 pm Ed’s Mercantile CAD 49

Biidaasige Park Riverfront: Newly Naturalized

 Sat, 23 May at 01:00 pm 39 Commissioners St Free

Herb Walk at Humber River ($35)

 Sat, 08 Aug at 01:00 pm Humber River, Old Mill Subway Station Free

Spring Bird Watching Walk at Knob Hill Park

 Sun, 31 May at 09:30 am Knob Hill Park Free

Dr. Alex Hanna, author of THE AI CON (with Dr. M Murphy)

 Thu, 18 Jun at 07:00 pm Jackman Humanities Institute Free

Upcyle DIY @Loft104

 Tue, 31 Mar Loft_104 CAD 40

Forest Planting // Plantation d’arbres

 Fri, 29 May at 01:00 pm Discovery Centre at Downsview Park Free

Canadian-Caribbean Tourism Resilience Symposium

 Wed, 29 Jul at 08:00 am 185 Queens Quay E Free

Tour of The Bee Shop

 Sat, 18 Apr The Bee Shop CAD 25

PETA Panel: From Talk to Tactics | Cracking the Code to End Factory Farming

 Sat, 23 May at 07:30 pm 108 Dundas St W, Toronto, ON M5G 1C3, Canada

Water Canada Awards 2026

 Thu, 22 Oct at 06:00 pm Henderson Brewing co CAD 242 to 272

Clean up the Humber River Recreational Trail

 Sun, 31 May at 10:00 am Weston Lions Park Free

How LDCs play a key role in driving energy progress

 Wed, 03 Jun at 11:30 am The Omni King Edward Hotel CAD 0 to 173

My Lonely Planet Terrarium Workshop

 Sat, 25 Apr at 02:00 pm Private Studio CAD 120 to 268

Mindful Action: Yoga & Meditation for Climate Resilience

 Sat, 28 Mar at 05:00 pm The Hummingbird Field - Toronto yoga studio CAD 0 to 20

Leslie Lookout Park W**d Pull!

 Sun, 17 May at 11:00 am Leslie Lookout Park Free

Advancing Sustainable Care Conference

 Sat, 20 Jun at 09:00 am Hennick Humber Hospital CAD 50

LIFE AS WE KNOW IT - screening of short films

 Wed, 17 Jun at 06:30 pm Forest Hill Public Library

Mindfulness and Nature In Your Neighbourhood - Etobicoke

 Wed, 09 Sep at 12:00 pm Toronto Public Library - New Toronto Branch Free

Food Crops & Urban Biodiversity: Foodshare Sunshine Garden Greenhouse Tour

 Thu, 25 Jun at 12:30 pm 10 White Squirrel Way Free

Multispectral Mapping with Drone - July 11

 Sat, 11 Jul at 09:00 am Seymour Schulich Building, ADERSIM Lab, N004 CAD 54 to 161

Toronto's #1 Wellness Photo Challenge by the lake

 Sun, 19 Apr at 10:00 am Sunnyside Beach CAD 25

Discover Canada by Train and Support Canadian Music

 Sun, 21 Jun Union Station CAD 2,344

Holistic Yoga & Nutrition Retreat

 Sat, 13 Sep at 10:00 am Toronto Island Oasis, Omaha Avenue, Toronto, ON, Canada CAD 193

The Mending Cafe

 Sat, 26 Oct at 03:00 pm Ed’s Mercantile CAD 23

Forest Bathing Club - Monthly Gathering

 Sun, 12 May at 04:00 pm Evergreen Brick Works CAD 0 to 39

Intro to Forest Bathing / Beginner's Walk

 Sun, 12 May at 11:45 am Evergreen Brick Works CAD 0 to 39

Summer Solstice Celebration - Toronto Island Yoga Retreat

 Sat, 24 Aug at 10:00 am Toronto Island Oasis, Omaha Avenue, Toronto, ON, Canada CAD 214

Building Sustainable & ESG-Driven Organizations – 1 Day Course in Toronto

 Tue, 02 Dec at 09:00 am Yonge Street & Shuter Street CAD 504 to 664

Future Leaders: 1 Day Teen Leadership Course in Toronto, ON

 Tue, 13 Jan at 09:00 am Yonge Street & Shuter Street CAD 559 to 725