Oak Ridges Moraine

The Ganaraska Region Conservation Authority (GRCA) is set to open the Ganaraska Forest trails for the season on Thursday, May 1st, 2025, for users with a valid day pass or membership. Updates to the Ganaraska Conservation Online Store: In an effort to streamline the sign-up process, new users and those renewing will now receive their member card / day pass and parking pass attached to the purchase confirmation email received from the online store. The design of the parking pass has changed but any valid parking pass will be accepted. Ganaraska Forest Trails Update: Please exercise caution on trails, as there are still trail blockages and debris throughout the Forest after the ice storms and severe weather earlier in April. GRCA staff continue to work to clear Ganaraska Forest trails, when weather and ground conditions permit.