Constructed in 1971 in memory of servicemen killed in World War I and World War II.

In 1923, two memorial pillars were constructed in front of the Gravenhurst Opera House by the Women's Institute. A granite wall with metal lettering lists the dead from World War I. In 1971, the stone from these pillars and the two metal listings were incorporated into a new wall. At some point, a bronze plaque listing the dead from World War II was added.