The park is built on a former industrial site that was reclaimed and transformed into a public recreational space.
The area is a recognized hub for the St. Marys Winter Lights display during the holiday season.
The park's name honors Milt Dunnell, a long-time St. Marys resident and former professional baseball scout for the Toronto Blue Jays.
The confluence point of the Thames River and Trout Creek within the park creates a unique micro-ecosystem for local waterfowl.
The park serves as a key trailhead for the St. Marys trail system, which spans over 18 kilometers throughout the town.
Milt Dunnell Park, locally known as The Flats, is a prominent community park situated at the confluence of the Thames River and Trout Creek in St. Marys, Ontario. The park features an extensive trail network that connects to the Grand Trunk Trail, facilitating access to the town's historic downtown core. It serves as a primary venue for major local events, including the St. Marys Heritage Festival and the Canada Day celebrations. The site includes a dedicated boat launch for non-motorized watercraft, such as canoes and kayaks. Visitors will find accessible washroom facilities, picnic areas, and a large playground structure on-site. The landscape is characterized by open green spaces and mature trees providing substantial shade. The park also contains a covered pavilion available for public gatherings. It is integrated into the town's broader parks and recreation system, maintaining links to nearby sports fields.
The pedestrian bridge overlooking the confluence of the Thames River and Trout Creek.
Bring a kayak or canoe to utilize the river access points for a view of the town from the water.
Check the local town event calendar before visiting, as the park is frequently reserved for large community festivals.
Utilize the connecting trails to reach the nearby historic limestone buildings in the downtown area.
Do not attempt to swim in the river near the confluence due to unpredictable currents and changing water levels.
Leashed pets are welcome; carry-in/carry-out policy applies for waste.