Alexander Falls is a waterfall on Madeley Creek, a tributary of Callaghan Creek in the Callaghan Valley area of the Sea to Sky Country of southwestern British Columbia, Canada.

The falls are located just below a bridge on the access road to Callaghan Lake Provincial Park, at the head of the valley, which lies to the west of the resort town of Whistler.

[1][2] The falls consist of three drops that total up to 141 feet (43 m) in total.

The falls are about 40 feet (12 m) wide.

This article about a location on the South Coast of British Columbia, Canada is a stub.