The park is named after Marie Curtis, who served as the first female reeve of the village of Long Branch.
The Etobicoke Creek running through the park serves as the administrative boundary between the cities of Toronto and Mississauga.
The park was historically subjected to significant flooding, leading to the acquisition of several residential properties by the Toronto and Region Conservation Authority for flood control purposes.
The beach is one of the few places in the area where the Waterfront Trail crosses directly from Toronto into Peel Region.
Portions of the park serve as a naturalized floodplain to help manage storm water runoff from the Etobicoke Creek watershed.
Marie Curtis Park is a waterfront park located at the mouth of Etobicoke Creek, acting as the border between Toronto and Mississauga. The park features a sandy beach area, a splash pad for children, and a large playground. A network of paved multi-use trails connects the park to the wider Waterfront Trail system. It provides direct access to the Lake Ontario shoreline with designated areas for walking and picnicking. The grounds include sports fields and a wading pool operational during the summer season. Vegetation in the park consists of a mix of open meadows and mature woodlots along the creek banks. It is a designated stop for migratory birds, making it a local site for birdwatching.
The pedestrian bridge crossing the mouth of Etobicoke Creek, offering views of the lake and the shoreline.
Bring insect repellent during summer months as the creek-side vegetation can attract mosquitoes.
Utilize the connecting Waterfront Trail to walk or cycle toward the nearby Port Credit area.
Check local water quality reports before swimming, as beach conditions change based on rainfall.
Do not swim near the creek outlet after heavy rainfall due to potential water quality fluctuations.
Splash pad and wading pool are seasonal, operating only during summer months; park grounds remain accessible year-round.
Leash dogs at all times in non-designated areas; pack out all trash to maintain natural habitats.
