Silver Lake State Park was established in 1955 when two pieces of land were donated to the State by Mr. and Mrs. John McDill of Woodstock, Miss Margaret Crosby of Barnard, and Mr. Richard H. field of Boston. Development of recreational facilities began soon after.
Silver Lake was originally called Stebblings' Pond after Benjamin Stebblings who owned land at the outlet where the Barnard General Store now stands. When Benjamin Stebblings moved out of the area, the lake became known as Barnard Pond. In 1869, Barnard Pond was renamed Silver Lake.
