Todmorden Mills Heritage Site features a group of historic buildings set in the scenic Don Valley that were once part of the small industrial community of Todmorden. The historic site exemplifies the changing human and natural history of the Lower Don Valley over the past 12,000 years and includes a 9.2-hectare wildflower preserve, as well as two historic homes restored to the 1890s and 1940s respectively. Visitors can learn about the lives of Toronto workers portrayed in two historic homes that were recently restored to the 1890s and wartime 1940s. In addition to camps, the museum offers ongoing events and exhibits, school trips and rentals.