Toronto and Region Conservation Authority (TRCA)

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We are updating our mapping to more accurately reflect TRCA's regulated areas -- and we want your input. Review the draft mapping and send us your comments by January 31.

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Normal water levels

Normal water levels

Current Message:

No flood message in effect

Learn more about the Flood Monitoring Program.

Events / See All

Sumac covered in frost in winter

Course: Naturally Mindful – Winter Session

01/25/2019

Time: 10:00 AM
Where: Kortright Centre for Conservation 9550 Pine Valley Dr Woodbridge, ON L4L 1A6 Canada

Kortright Centre for Conservation

Snowshoeing in the forest

Snowshoes and Snow-Clues (Waitlist)

01/26/2019

Time: 10:00 AM
Where: Claireville Conservation Area 8180 Hwy 50 Brampton, ON L6T 0A7 Canada

Claireville Conservation Area hiking Humber River Watershed Peel Region Stewardship

Red berries in winter

Forest Therapy Walk

01/27/2019

Time: 10:00 AM
Where: Kortright Centre for Conservation 9550 Pine Valley Dr Woodbridge, ON L4L 1A6 Canada

Kortright Centre for Conservation

Women snowshoeing through a forest in winter

Snowshoe Stroll at Lake St. George

02/02/2019

Time: 10:00 AM
Where: Lake St. George Field Centre 950 Bethesda Side Road Richmond Hill ON L4E 3G2

hiking Humber River Watershed Lake St. George York Region Stewardship

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News & Stories / See All

baby snapping turtle on side of road

Crossings and Connectivity: How TRCA’s Road Ecology Work Helps Native Species

12/13/2018

Environmental monitoringFaunaMonitoringRoad ecology

TRCA flood risk officers stand on riverbank with umbrellas

Government of Canada contributes to flood mitigation projects in Toronto

12/03/2018

Flood risk management

Artist prepares mural for Partners in Project Green sustainable business celebration

Toronto Area Sustainable Business Leaders Celebrate Green Achievements

11/30/2018

Partners in Project GreenSustainability

Mountain holly (Ilex mucronata)

Holiday plants found in the Toronto region

11/23/2018

Don River WatershedEtobicoke Mimico WatershedsHighland Creek WatershedHumber River WatershedPetticoat Creek Conservation Area

Mountain holly (Ilex mucronata)

Holiday plants found in the Toronto region

11/23/2018

Don River WatershedEtobicoke Mimico WatershedsHighland Creek WatershedHumber River WatershedPetticoat Creek Conservation Area

The Living City Foundation Changes Name to Toronto and Region Conservation Foundation

11/05/2018

FoundationFundraisingToronto and Region Conservation Foundation

Indigenous teens pose with Elder Whabagoon at eagle feather ceremony

Eagle Feather Ceremony Honours Indigenous Youth Program Participants

10/31/2018

Bolton Camp Project

fat bike on a nature trail

Albion Hills Conservation Area

DISCOVER

Location

16500 Regional Road 50 Caledon, ON L7E 3E7 Get Directions

history actor at Black Creek Pioneer Village

Black Creek Pioneer Village

DISCOVER

Location

1000 Murray Ross Parkway Toronto, ON M3J 2P3 Get Directions

teacher and students at Kortright Centre in winter

Kortright Centre for Conservation

DISCOVER

Location

9550 Pine Valley Drive Woodbridge, ON L4L 1A6 Get Directions

Tommy Thompson Park hero image

Tommy Thompson Park

DISCOVER

Location

1 Leslie St Toronto, ON M4M 3M2 Get Directions

swimming pool at Heart Lake Conservation Area

Heart Lake Conservation Area

DISCOVER

Location

10818 Heart Lake Rd Brampton, ON L6Z 0B3 Get Directions

March Break Events and Camps

Your kids will love our nature camps, or come join a family event together!

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fat tire bikers at Albion Hills Conservation Area

Mountain Biking/Cycling

Woman dog walking at Boyd Conservation Area

Dog Walking

man and woman hike a trail at East Duffins Headwaters

Hiking

Historic sight seeing at Black Creek Pioneer Village

Historic Sight Seeing

TRCA cross-country skiing at Albion Hills Conservation Area hero image

Cross-Country Skiing