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Credit Valley Parks

Explore our Parks

Explore Credit Valley Parks. Experience nature in the Credit River Watershed from the headwaters at Island Lake Conservation Area in Orangeville to the shores of Lake Ontario at Rattray Marsh Conservation Area in Mississauga.

Connect with Credit Valley Parks

A family picnicking at Island Lake

Discover our Parks

Discover all that Credit Valley Parks have to offer. Search for an activity or pick a park close to home.

Park staff standing in front of gatehouse

Admissions and Fees

Purchase general admission tickets for Island Lake, Ken Whillans and Terra Cotta Conservation Areas online of pay for parking at Upper Credit Conservation Area.

Paddlecraft rentals are available beginning May 15.

Rentals are available online. Credit Valley Parks passholder received 15 per cent off rentals.

Family members gather around a barbecue, preparing food at a picnic.

Picnic Reservations

Picnic reservations are open for the 2026 season. We have a variety of sites available at Island Lake and Terra Cotta Conservation Areas.

For inquiries about special events, please call 1-800-367-0890.


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