Near Lorna Lake is a location known as Graveyard Valley, believed to be the site of the final battle of a 19th-century war between the Tsilhqot'in and St'at'imc peoples over control of the upper basin of the Bridge River, which lies over the mountains to the south of Big Creek.
Near Lorna Lake, Graveyard Valley is thought to be where a significant battle took place between the Tsilhqot'in and St'at'imc peoples in the 19th century over control of the upper Bridge River basin. This area lies south of Big Creek and beyond the mountains.