Mundaring Weir Road (Kalamunda-Mundaring road) is a road in the outer eastern suburbs of Perth, Western Australia that links Mundaring and Kalamunda. Although an earlier rough track existed in a similar route, the Kalamunda-Mundaring road was developed in the late 1930s. It passes east of the Beelu National Park, and north of Mount Gunjin. It has been a vital link into forestry areas – and also areas subjected to bushfire in recent years. The Darling Range Tourist Drive (Tourist Drive 207) follows Mundaring Weir Road as it travels between Mundaring and Kalamunda.