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  • Big Picture 2030: Re-Mapping the Zone for a Green Future

    Join us at this webinar for a sneak peek of Big Picture 2030 and put yourself on the map! Carolinian Canada and partners are beta-launching Big Picture 2030 to grow healthy landscapes and activate habitat corridors in the Carolinian Zone in the spirit and practice of reconciliation. Join us for a sneak peek of Big ...

  • And Then There Were (Almost) None: The Rise and Fall of Sloths

    Ramsay Wright Laboratories 432-25 Harbord Street, Toronto, Ontario, Canada

    Dr. Gerrardo (Gerry) De Iulliis will speaking on And Then There Were (Almost) None: The Rise and Fall of Sloths The Brodie Nature Club, a club at UofT for more than 100 years, consists of academics, naturalists, government biologists and students. Meetings are usually held on the third Tuesday of each month during the academic ...

  • March Yoga in the Garden session

    Springbank Garden 681 Blair Road, Cambridge, Ontario, Canada

    This is the season of soft lights, warm hands around a mug of chai and the beautiful reminder that we are allowed to let go of what no longer serves us—so we can make space for what truly matters. Our winter Yoga in the Garden invites you to step into that stillness. Where can we ...

  • The Hidden Life Around Us with Don Scallen

    Scugog Memorial Library 231 Water Street, Port Perry, Ontario, Canada

    All around us, some creatures are conducting their lives largely unseen. Who has observed amorous salamanders, piscine stonemasons, or crooning tree crickets?  We are more aware of birds and the larger mammals, but there is a host of animals active underwater or after dark that are seldom noticed.  Others use camouflage to conceal their presence. Come ...

  • Conversations for Conservation: Raising the Earth Stewards of Tomorrow with Jacob Rodenburg

    Royal Canadian Legion Branch 126 334 Westminster Drive N, Cambridge, Ontario, Canada

    Children across the country are growing up with constant reminders that our planet is under strain: shrinking wildlife populations, climate change, pollution, and habitats in decline. It’s a heavy weight for young shoulders, and many feel overwhelmed by what psychologists now call “eco-anxiety.” For children, the future seems daunting and hopeless. Yet hope is within reach. It ...

  • 11th Annual County of Brant Community Tree Plant

    Rising Park 5 Brook Street, Glen Morris, Ontario, Canada

    Each year, the Brant Tree Coalition invites the public to engage in community tree planting events. These events are supported by Brant for Nature. (more information - https://brantwaterways.ca/) Event: 11th Annual County of Brant Community Tree Plant Date: Saturday, April 18 Time: 10 am to 1pm Location: Rising Park, Glen Morris (5 Brook St.)

  • 13th Annual City of Brantford Community Tree Plant

    Jaycee Park 395 Dunsdon St., Brantford, Ontario, Canada

    Event: 13th Annual City of Brantford Community Tree Plant Date: Saturday, April 25 Time: 10am to 1pm Location: Wayne Gretzky Blvd. Parking at Jaycee Park (395 Dunsdon St.)

  • River Run 2026: Walk with Grassy Narrows for Mercury Justice!

    Date: September 23rd, 2026 Time: 12pm Location: Downtown Toronto, exact location TBD Sign up: CLICK HERE TO REGISTER  Walk with Grassy Narrows youth and community members to show that we are with them on their path to achieve mercury justice and freedom! This is a family-friendly event. Rain or shine! Check out FreeGrassy.net for more details as the ...

  • OLTA’s Annual Gathering

    Horseshoe Valley Resort 1101 Horseshoe Valley Road West

    It’s official – the 2026 Gathering will be October 26th – 28th! This year’s Gathering will be held at Horseshoe Valley Resort in Barrie, on the traditional territory of the Anishinaabe and Huron-Wendat peoples, in the area of the Williams Treaties and Lake Simcoe Treaty 16. The address is 1101 Horseshoe Valley Road West, Barrie, L4M 4Y8.   We are in the early stages of ...

FYIxON guided hike at Cedarvale, Nature Guardians Community Science activity © Melina Damian


To submit your public events for consideration, email Noah Cole at noahc@ontarionature.org. Please send well in advance and allow up to two weeks for posting. 
Events must be submitted by a member group or run jointly with Ontario Nature.