Otter River State Forest

Otter River State Forest is a publicly owned forest and recreational preserve located in the towns of Templeton, Winchendon, and Royalston in Massachusetts managed by the Massachusetts Department of Conservation and Recreation. The state forest encompasses the land surrounding the junction of the Otter and Millers rivers. Habitats include freshwater marsh, northern hardwood stands, and pine groves planted by the Civilian Conservation Corps to reforest former farmlands.
History.
The forest was the first property acquired by the State Forest Commission in 1915; it was formally established in 1917. A 100-year birthday celebration was held on the forest grounds in August 2015.
The Civilian Conservation Corps was active in the forest during the 1930s. The Corps' handiwork can be seen in the dam at the northern end of Beaman Pond and the visitor contact station on the east side of the pond. The pond's Corps-built stone bathhouse no longer exists.