Marie Curtis Park begins at Forty Second Street and runs between Lakeshore Boulevard West and Lake Promenade.
There is a large parking lot on the West side of the park, with access off Lakeshore Boulevard. if you are coming from the East, the entrance will be to your left just after you cross the bridge over Etobicoke Creek. If you are coming in from the West, the entrance will be to your right before you reach Etobicoke Creek.
From the West parking lot, there is a footbridge over Etobicoke Creek that will lead you right to the Tree Fest. Less than a 5-minute walk.
Parking on Forty Second street and other side streets is risky. You may receive a ticket.