![Mill Pond Conservation Area](https://ontarioconservationareas.ca/wp-content/uploads/2022/04/MillPond2-scaled.jpg)
![Glen Miller Conservation Area](https://ontarioconservationareas.ca/wp-content/uploads/2022/04/Glen-Miller-CA-1024x745.jpg)
Glen Miller
Access to Trent River shoreline, boat launch
![Glencairn](https://ontarioconservationareas.ca/wp-content/uploads/2022/04/Glencairn-1024x681.jpg)
Glencairn
Natural area, old growth cedars, Mad river
![Gould Lake Conservation Area](https://ontarioconservationareas.ca/wp-content/uploads/2022/04/Gould-Lake-Conservation-Area-1-1024x768.jpg)
Gould Lake
Rugged Canadian Shield, old mica mines, small lake for canoeing and fishing, Rideau Trail
![Gray's Creek Conservation Area](https://ontarioconservationareas.ca/wp-content/uploads/2022/04/Raisin_Grays-Creek-1024x556.jpg)
Gray’s Creek Conservation Area
Located east of Cornwall, Grays’ Creek Conservation Area & Marina Complex offers over 43 hectares of...
![Guelph Lake](https://ontarioconservationareas.ca/wp-content/uploads/2022/04/GuelphLake-beach-1024x700.jpg)
Guelph Lake
Sailing and windsurfing heaven, great swimming, can hold major events.
![Hazelwood Lake](https://ontarioconservationareas.ca/wp-content/uploads/2022/04/Hazelwood-Lake-1024x684.jpg)
Hazelwood Lake
Hazelwood Lake is one of the closest inland lakes to the City of Thunder Bay. Located...
![Heart Lake](https://ontarioconservationareas.ca/wp-content/uploads/2022/04/TRCA-HeartLake-1024x652.jpg)
Heart Lake
Boathouse fishing and tackle, no license required, Learn to Fish program for new anglers, pool and...
![South Nation High Fall and Doran Park Image](https://ontarioconservationareas.ca/wp-content/uploads/2022/04/South-Nation_High-Fall-and-Doran-Park-1024x768.jpg)
High Falls & Doran Park
The ruins of Coupal’s 1910 dam, across the South Nation River in Casselman, is one of...
![Hillman Marsh](https://ontarioconservationareas.ca/wp-content/uploads/2022/04/Hillman-Marsh-1024x683.jpg)
Hillman Marsh
Excellent spring birding, unique shorebird habitat with viewing blind, visitor centre, 4.5km marsh trail
![Indian Line Campground](https://ontarioconservationareas.ca/wp-content/uploads/2022/04/IndianLine1-1024x683.jpg)
Indian Line Campground
Humber River, Claireville Reservoir, close to Toronto with good highway access
![Island Lake](https://ontarioconservationareas.ca/wp-content/uploads/2022/04/ILCA-1-1024x680.jpg)
Island Lake
Headwaters, reservoir, YR fishing, Pike, Bass, panfish, accessible lakeside trail, fishing derby, maple syrup festival, amphitheatre,...
![Jessup's Falls](https://ontarioconservationareas.ca/wp-content/uploads/2022/04/South-Nation_Jessups-Falls.jpg)
Jessup’s Falls
Jessup’s Falls is a gateway to natural discovery—both above and below the surface. This popular fishing...