Clarkson · Conservation Area

Rattray Marsh Conservation Area

Locals recommend: The boardwalk loop through the marsh

A 94-acre Credit Valley Conservation gem — the last remaining lakefront marsh between Toronto and Burlington. Boardwalks and woodland trails wind through wetland, forest and a cobble beach, making it a birdwatching and nature-walk favourite tucked into a quiet Clarkson neighbourhood.

In the neighbourhoodThe conservation area in Clarkson with the only surviving lakefront marsh on this stretch of shoreline — boardwalks, birding, and the reason a lot of nature-leaning families look at Clarkson real estate.

Known for

Last lakefront marsh on this shorelineBoardwalk trailsBirdwatchingWoodland & shorelinePart of the Waterfront Trail

Size~94 acres

Managed byCredit Valley Conservation (CVC)

SpecialThe area's last surviving lakefront marsh

TrailsBoardwalks and woodland paths

Best forBirding, nature walks, photography

📍 594 Old Poplar Row, Mississauga, ON

View properties for sale & rent around Rattray Marsh Conservation Area Get directions

Homes for sale around Rattray Marsh Conservation Area

Current MLS® listings in Clarkson.

Clarkson

For SaleClarkson

$879,000

13d ago

2274 Wiseman Court

Mississauga, L5J 1P2

3bd2ba1,300sqft

MLS® W13535290RE/MAX CROSSROADS REALTY INC.

Clarkson

For SaleClarkson

$1,099,000

1d ago

2839 Bushland Crescent

Mississauga, L5J 1Y1

3bd3ba2,250sqft

MLS® W13582326RE/MAX REALTY ENTERPRISES INC.

Clarkson

For SaleClarkson

$1,245,000

25d ago

1492 Hillgrove Road

Mississauga, L5J 3M1

3bd3ba2,250sqft

MLS® W13488002ROYAL LEPAGE REAL ESTATE SERVICES LTD.

Port Credit

For SalePort Credit

$3,290,000

30d+ ago

722 Nautalex Court

Mississauga, L5H 1A7

4bd4ba4,250sqft

MLS® W13081244SNOBAR REALTY GROUP INC.

Clarkson

For SaleClarkson

$890,000

3d ago

1272 Kelly Road

Mississauga, L5J 3T9

4bd2ba1,300sqft

MLS® W13579222RE/MAX ESCARPMENT REALTY INC.

Clarkson

For LeaseClarkson

$3,250/mo

3d ago

1035 Southdown Road 504

Mississauga, L5J 0A2

2bd2ba1,300sqft

MLS® W13579238CITYSCAPE REAL ESTATE LTD.

Browse all Clarkson listings →

About Rattray Marsh Conservation Area in Clarkson

94-acre Credit Valley property with boardwalk trails and the area's last lakefront marsh.

The conservation area in Clarkson with the only surviving lakefront marsh on this stretch of shoreline — boardwalks, birding, and the reason a lot of nature-leaning families look at Clarkson real estate.

Rattray Marsh Conservation Area is a conservation area in Clarkson, one of South Mississauga's three lakeside neighbourhoods — Lakeview, Port Credit, and Clarkson. Mature, tree-lined streets, top-rated schools, and the Clarkson GO — family living minutes from the water.